HEADER    TRANSFERASE                             14-SEP-10   2XRF              
TITLE     CRYSTAL STRUCTURE OF HUMAN URIDINE PHOSPHORYLASE 2                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: URIDINE PHOSPHORYLASE 2;                                   
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 FRAGMENT: RESIDUES 23-317;                                           
COMPND   5 SYNONYM: URDPASE 2, UPASE 2;                                         
COMPND   6 EC: 2.4.2.3;                                                         
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_VARIANT: R3 PRARE;                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PNIC-CH2                                  
KEYWDS    TRANSFERASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.WELIN,M.MOCHE,C.H.ARROWSMITH,H.BERGLUND,C.BOUNTRA,R.COLLINS,        
AUTHOR   2 A.M.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM,I.JOHANSSON,  
AUTHOR   3 T.KARLBERG,S.KOL,T.KOTENYOVA,E.KOUZNETSOVA,T.NYMAN,C.PERSSON,        
AUTHOR   4 H.SCHULER,P.SCHUTZ,M.I.SIPONEN,A.G.THORSELL,L.TRESAUGUES,S.VAN DER   
AUTHOR   5 BERG,E.WAHLBERG,J.WEIGELT,P.NORDLUND                                 
REVDAT   4   20-DEC-23 2XRF    1       REMARK SHEET  LINK                       
REVDAT   3   27-NOV-13 2XRF    1       SOURCE REMARK VERSN  HETSYN              
REVDAT   2   13-OCT-10 2XRF    1       AUTHOR                                   
REVDAT   1   29-SEP-10 2XRF    0                                                
JRNL        AUTH   M.WELIN,M.MOCHE,C.H.ARROWSMITH,H.BERGLUND,C.BOUNTRA,         
JRNL        AUTH 2 R.COLLINS,A.M.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND,          
JRNL        AUTH 3 M.HAMMARSTROM,I.JOHANSSON,T.KARLBERG,S.KOL,T.KOTENYOVA,      
JRNL        AUTH 4 E.KOUZNETSOVA,T.NYMAN,C.PERSSON,H.SCHULER,P.SCHUTZ,          
JRNL        AUTH 5 M.I.SIPONEN,A.G.THORSELL,L.TRESAUGUES,S.VAN DER BERG,        
JRNL        AUTH 6 E.WAHLBERG,J.WEIGELT,P.NORDLUND                              
JRNL        TITL   CRYSTAL STRUCTURE OF HUMAN URIDINE PHOSPHORYLASE 2           
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.9.2                                         
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.67                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 44177                          
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)  : 0.170                          
REMARK   3   R VALUE            (WORKING SET)  : 0.168                          
REMARK   3   FREE R VALUE                      : 0.207                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.050                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 2230                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 20                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.30                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.36                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : NULL                     
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 3232                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.1785                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 3061                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.1750                   
REMARK   3   BIN FREE R VALUE                        : 0.2438                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.29                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 171                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6734                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 45                                      
REMARK   3   SOLVENT ATOMS            : 428                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 28.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.82                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.05670                                             
REMARK   3    B22 (A**2) : -2.05670                                             
REMARK   3    B33 (A**2) : 4.11340                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.218               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.942                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.923                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 6980   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 9426   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 3273   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 140    ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 1034   ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 6980   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 917    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 8516   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.03                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.13                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 2.66                     
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESIDUES 86-89 ARE DISORDERED             
REMARK   4                                                                      
REMARK   4 2XRF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-SEP-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290045338.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-JAN-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91841                            
REMARK 200  MONOCHROMATOR                  : SI-111 CRYSTAL                     
REMARK 200  OPTICS                         : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 44181                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.400                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 11.20                              
REMARK 200  R MERGE                    (I) : 0.14000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.36                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.30                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.53000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3EUE                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 MGCL2, 0.1 M TRIS PH 8, 25%          
REMARK 280  PEG6000                                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -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       62.09333            
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      124.18667            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      124.18667            
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       62.09333            
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: 7830 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21250 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.4 KCAL/MOL                        
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   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2 -0.866025  0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       62.09333            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 7810 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20940 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.8 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A2030  LIES ON A SPECIAL POSITION.                          
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    22                                                      
REMARK 465     GLU A    86                                                      
REMARK 465     ALA A    87                                                      
REMARK 465     GLU A    88                                                      
REMARK 465     GLU A    89                                                      
REMARK 465     CYS A   316                                                      
REMARK 465     ASP A   317                                                      
REMARK 465     ALA A   318                                                      
REMARK 465     HIS A   319                                                      
REMARK 465     HIS A   320                                                      
REMARK 465     HIS A   321                                                      
REMARK 465     HIS A   322                                                      
REMARK 465     HIS A   323                                                      
REMARK 465     HIS A   324                                                      
REMARK 465     MET B    22                                                      
REMARK 465     GLU B    86                                                      
REMARK 465     ALA B    87                                                      
REMARK 465     GLU B    88                                                      
REMARK 465     GLU B    89                                                      
REMARK 465     ASP B    90                                                      
REMARK 465     CYS B   316                                                      
REMARK 465     ASP B   317                                                      
REMARK 465     ALA B   318                                                      
REMARK 465     HIS B   319                                                      
REMARK 465     HIS B   320                                                      
REMARK 465     HIS B   321                                                      
REMARK 465     HIS B   322                                                      
REMARK 465     HIS B   323                                                      
REMARK 465     HIS B   324                                                      
REMARK 465     MET C    22                                                      
REMARK 465     GLU C    85                                                      
REMARK 465     GLU C    86                                                      
REMARK 465     ALA C    87                                                      
REMARK 465     GLU C    88                                                      
REMARK 465     GLU C    89                                                      
REMARK 465     ASP C    90                                                      
REMARK 465     ILE C    91                                                      
REMARK 465     CYS C   316                                                      
REMARK 465     ASP C   317                                                      
REMARK 465     ALA C   318                                                      
REMARK 465     HIS C   319                                                      
REMARK 465     HIS C   320                                                      
REMARK 465     HIS C   321                                                      
REMARK 465     HIS C   322                                                      
REMARK 465     HIS C   323                                                      
REMARK 465     HIS C   324                                                      
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     LYS A  92    CG   CD   CE   NZ                                   
REMARK 470     GLU A 187    CG   CD   OE1  OE2                                  
REMARK 470     ASP B  33    CG   OD1  OD2                                       
REMARK 470     LYS B  48    CG   CD   CE   NZ                                   
REMARK 470     LYS B  92    CG   CD   CE   NZ                                   
REMARK 470     GLU B 187    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 236    CG   CD   OE1  OE2                                  
REMARK 470     ASP C  33    CG   OD1  OD2                                       
REMARK 470     GLU C 187    CG   CD   OE1  OE2                                  
REMARK 470     ASP C 292    CG   OD1  OD2                                       
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    LEU A 178     -123.69     57.68                                   
REMARK 500    TYR A 220      -83.84    -91.32                                   
REMARK 500    CYS A 231      108.97   -164.50                                   
REMARK 500    LEU B 178     -119.46     57.48                                   
REMARK 500    TYR B 220      -84.17    -92.37                                   
REMARK 500    CYS C  95       46.77   -102.55                                   
REMARK 500    LEU C 178     -118.99     58.11                                   
REMARK 500    TYR C 220      -95.58    -90.96                                   
REMARK 500    GLU C 254     -159.91   -147.04                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 400  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  93   OD2                                                    
REMARK 620 2 CYS A  95   O    95.9                                              
REMARK 620 3 THR A  98   O   155.6  84.9                                        
REMARK 620 4 TYR A 101   O   113.1  99.8  90.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 400  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  93   OD2                                                    
REMARK 620 2 CYS B  95   O    89.8                                              
REMARK 620 3 THR B  98   O   145.7  83.3                                        
REMARK 620 4 TYR B 101   O   122.7 108.6  91.2                                  
REMARK 620 5 HOH B2034   O    83.7 114.1  68.9 129.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 400  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C  93   OD2                                                    
REMARK 620 2 CYS C  95   O    88.1                                              
REMARK 620 3 THR C  98   O   143.9  76.1                                        
REMARK 620 4 TYR C 101   O   121.6 100.0  93.3                                  
REMARK 620 5 HOH C2034   O    82.0 114.6  75.8 139.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: DSSP                                           
REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  6-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 700 THE SHEETS PRESENTED AS "BB" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  6-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 700 THE SHEETS PRESENTED AS "CB" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  6-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 400                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URA C 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 1316                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 400                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URA A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1316                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 400                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URA B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1316                
DBREF  2XRF A   23   317  UNP    O95045   UPP2_HUMAN      23    317             
DBREF  2XRF B   23   317  UNP    O95045   UPP2_HUMAN      23    317             
DBREF  2XRF C   23   317  UNP    O95045   UPP2_HUMAN      23    317             
SEQADV 2XRF MET A   22  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF ALA A  318  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS A  319  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS A  320  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS A  321  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS A  322  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS A  323  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS A  324  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF MET B   22  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF ALA B  318  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS B  319  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS B  320  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS B  321  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS B  322  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS B  323  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS B  324  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF MET C   22  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF ALA C  318  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS C  319  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS C  320  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS C  321  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS C  322  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS C  323  UNP  O95045              EXPRESSION TAG                 
SEQADV 2XRF HIS C  324  UNP  O95045              EXPRESSION TAG                 
SEQRES   1 A  303  MET ARG PHE VAL HIS VAL LYS ASN PRO TYR LEU ASP LEU          
SEQRES   2 A  303  MET ASP GLU ASP ILE LEU TYR HIS LEU ASP LEU GLY THR          
SEQRES   3 A  303  LYS THR HIS ASN LEU PRO ALA MET PHE GLY ASP VAL LYS          
SEQRES   4 A  303  PHE VAL CYS VAL GLY GLY SER PRO ASN ARG MET LYS ALA          
SEQRES   5 A  303  PHE ALA LEU PHE MET HIS LYS GLU LEU GLY PHE GLU GLU          
SEQRES   6 A  303  ALA GLU GLU ASP ILE LYS ASP ILE CYS ALA GLY THR ASP          
SEQRES   7 A  303  ARG TYR CYS MET TYR LYS THR GLY PRO VAL LEU ALA ILE          
SEQRES   8 A  303  SER HIS GLY MET GLY ILE PRO SER ILE SER ILE MET LEU          
SEQRES   9 A  303  HIS GLU LEU ILE LYS LEU LEU HIS HIS ALA ARG CYS CYS          
SEQRES  10 A  303  ASP VAL THR ILE ILE ARG ILE GLY THR SER GLY GLY ILE          
SEQRES  11 A  303  GLY ILE ALA PRO GLY THR VAL VAL ILE THR ASP ILE ALA          
SEQRES  12 A  303  VAL ASP SER PHE PHE LYS PRO ARG PHE GLU GLN VAL ILE          
SEQRES  13 A  303  LEU ASP ASN ILE VAL THR ARG SER THR GLU LEU ASP LYS          
SEQRES  14 A  303  GLU LEU SER GLU GLU LEU PHE ASN CYS SER LYS GLU ILE          
SEQRES  15 A  303  PRO ASN PHE PRO THR LEU VAL GLY HIS THR MET CYS THR          
SEQRES  16 A  303  TYR ASP PHE TYR GLU GLY GLN GLY ARG LEU ASP GLY ALA          
SEQRES  17 A  303  LEU CYS SER PHE SER ARG GLU LYS LYS LEU ASP TYR LEU          
SEQRES  18 A  303  LYS ARG ALA PHE LYS ALA GLY VAL ARG ASN ILE GLU MET          
SEQRES  19 A  303  GLU SER THR VAL PHE ALA ALA MET CYS GLY LEU CYS GLY          
SEQRES  20 A  303  LEU LYS ALA ALA VAL VAL CYS VAL THR LEU LEU ASP ARG          
SEQRES  21 A  303  LEU ASP CYS ASP GLN ILE ASN LEU PRO HIS ASP VAL LEU          
SEQRES  22 A  303  VAL GLU TYR GLN GLN ARG PRO GLN LEU LEU ILE SER ASN          
SEQRES  23 A  303  PHE ILE ARG ARG ARG LEU GLY LEU CYS ASP ALA HIS HIS          
SEQRES  24 A  303  HIS HIS HIS HIS                                              
SEQRES   1 B  303  MET ARG PHE VAL HIS VAL LYS ASN PRO TYR LEU ASP LEU          
SEQRES   2 B  303  MET ASP GLU ASP ILE LEU TYR HIS LEU ASP LEU GLY THR          
SEQRES   3 B  303  LYS THR HIS ASN LEU PRO ALA MET PHE GLY ASP VAL LYS          
SEQRES   4 B  303  PHE VAL CYS VAL GLY GLY SER PRO ASN ARG MET LYS ALA          
SEQRES   5 B  303  PHE ALA LEU PHE MET HIS LYS GLU LEU GLY PHE GLU GLU          
SEQRES   6 B  303  ALA GLU GLU ASP ILE LYS ASP ILE CYS ALA GLY THR ASP          
SEQRES   7 B  303  ARG TYR CYS MET TYR LYS THR GLY PRO VAL LEU ALA ILE          
SEQRES   8 B  303  SER HIS GLY MET GLY ILE PRO SER ILE SER ILE MET LEU          
SEQRES   9 B  303  HIS GLU LEU ILE LYS LEU LEU HIS HIS ALA ARG CYS CYS          
SEQRES  10 B  303  ASP VAL THR ILE ILE ARG ILE GLY THR SER GLY GLY ILE          
SEQRES  11 B  303  GLY ILE ALA PRO GLY THR VAL VAL ILE THR ASP ILE ALA          
SEQRES  12 B  303  VAL ASP SER PHE PHE LYS PRO ARG PHE GLU GLN VAL ILE          
SEQRES  13 B  303  LEU ASP ASN ILE VAL THR ARG SER THR GLU LEU ASP LYS          
SEQRES  14 B  303  GLU LEU SER GLU GLU LEU PHE ASN CYS SER LYS GLU ILE          
SEQRES  15 B  303  PRO ASN PHE PRO THR LEU VAL GLY HIS THR MET CYS THR          
SEQRES  16 B  303  TYR ASP PHE TYR GLU GLY GLN GLY ARG LEU ASP GLY ALA          
SEQRES  17 B  303  LEU CYS SER PHE SER ARG GLU LYS LYS LEU ASP TYR LEU          
SEQRES  18 B  303  LYS ARG ALA PHE LYS ALA GLY VAL ARG ASN ILE GLU MET          
SEQRES  19 B  303  GLU SER THR VAL PHE ALA ALA MET CYS GLY LEU CYS GLY          
SEQRES  20 B  303  LEU LYS ALA ALA VAL VAL CYS VAL THR LEU LEU ASP ARG          
SEQRES  21 B  303  LEU ASP CYS ASP GLN ILE ASN LEU PRO HIS ASP VAL LEU          
SEQRES  22 B  303  VAL GLU TYR GLN GLN ARG PRO GLN LEU LEU ILE SER ASN          
SEQRES  23 B  303  PHE ILE ARG ARG ARG LEU GLY LEU CYS ASP ALA HIS HIS          
SEQRES  24 B  303  HIS HIS HIS HIS                                              
SEQRES   1 C  303  MET ARG PHE VAL HIS VAL LYS ASN PRO TYR LEU ASP LEU          
SEQRES   2 C  303  MET ASP GLU ASP ILE LEU TYR HIS LEU ASP LEU GLY THR          
SEQRES   3 C  303  LYS THR HIS ASN LEU PRO ALA MET PHE GLY ASP VAL LYS          
SEQRES   4 C  303  PHE VAL CYS VAL GLY GLY SER PRO ASN ARG MET LYS ALA          
SEQRES   5 C  303  PHE ALA LEU PHE MET HIS LYS GLU LEU GLY PHE GLU GLU          
SEQRES   6 C  303  ALA GLU GLU ASP ILE LYS ASP ILE CYS ALA GLY THR ASP          
SEQRES   7 C  303  ARG TYR CYS MET TYR LYS THR GLY PRO VAL LEU ALA ILE          
SEQRES   8 C  303  SER HIS GLY MET GLY ILE PRO SER ILE SER ILE MET LEU          
SEQRES   9 C  303  HIS GLU LEU ILE LYS LEU LEU HIS HIS ALA ARG CYS CYS          
SEQRES  10 C  303  ASP VAL THR ILE ILE ARG ILE GLY THR SER GLY GLY ILE          
SEQRES  11 C  303  GLY ILE ALA PRO GLY THR VAL VAL ILE THR ASP ILE ALA          
SEQRES  12 C  303  VAL ASP SER PHE PHE LYS PRO ARG PHE GLU GLN VAL ILE          
SEQRES  13 C  303  LEU ASP ASN ILE VAL THR ARG SER THR GLU LEU ASP LYS          
SEQRES  14 C  303  GLU LEU SER GLU GLU LEU PHE ASN CYS SER LYS GLU ILE          
SEQRES  15 C  303  PRO ASN PHE PRO THR LEU VAL GLY HIS THR MET CYS THR          
SEQRES  16 C  303  TYR ASP PHE TYR GLU GLY GLN GLY ARG LEU ASP GLY ALA          
SEQRES  17 C  303  LEU CYS SER PHE SER ARG GLU LYS LYS LEU ASP TYR LEU          
SEQRES  18 C  303  LYS ARG ALA PHE LYS ALA GLY VAL ARG ASN ILE GLU MET          
SEQRES  19 C  303  GLU SER THR VAL PHE ALA ALA MET CYS GLY LEU CYS GLY          
SEQRES  20 C  303  LEU LYS ALA ALA VAL VAL CYS VAL THR LEU LEU ASP ARG          
SEQRES  21 C  303  LEU ASP CYS ASP GLN ILE ASN LEU PRO HIS ASP VAL LEU          
SEQRES  22 C  303  VAL GLU TYR GLN GLN ARG PRO GLN LEU LEU ILE SER ASN          
SEQRES  23 C  303  PHE ILE ARG ARG ARG LEU GLY LEU CYS ASP ALA HIS HIS          
SEQRES  24 C  303  HIS HIS HIS HIS                                              
HET     MG  A 400       1                                                       
HET    URA  A 401       8                                                       
HET    GOL  A1316       6                                                       
HET     MG  B 400       1                                                       
HET    URA  B 401       8                                                       
HET    GOL  B1316       6                                                       
HET     MG  C 400       1                                                       
HET    URA  C 401       8                                                       
HET    GOL  C1316       6                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     URA URACIL                                                           
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   4   MG    3(MG 2+)                                                     
FORMUL   5  URA    3(C4 H4 N2 O2)                                               
FORMUL   6  GOL    3(C3 H8 O3)                                                  
FORMUL  13  HOH   *428(H2 O)                                                    
HELIX    1   1 TYR A   31  MET A   35  5                                   5    
HELIX    2   2 ASN A   51  GLY A   57  1                                   7    
HELIX    3   3 SER A   67  LEU A   82  1                                  16    
HELIX    4   4 GLY A  117  ALA A  135  1                                  19    
HELIX    5   5 ASP A  189  LYS A  201  1                                  13    
HELIX    6   6 TYR A  220  GLY A  224  5                                   5    
HELIX    7   7 SER A  234  ALA A  248  1                                  15    
HELIX    8   8 GLU A  256  CYS A  267  1                                  12    
HELIX    9   9 PRO A  290  GLN A  299  1                                  10    
HELIX   10  10 GLN A  299  LEU A  313  1                                  15    
HELIX   11  11 TYR B   31  MET B   35  5                                   5    
HELIX   12  12 ASN B   51  GLY B   57  1                                   7    
HELIX   13  13 SER B   67  LEU B   82  1                                  16    
HELIX   14  14 GLY B  117  ALA B  135  1                                  19    
HELIX   15  15 ASP B  189  LYS B  201  1                                  13    
HELIX   16  16 TYR B  220  GLY B  224  5                                   5    
HELIX   17  17 SER B  234  ALA B  248  1                                  15    
HELIX   18  18 GLU B  256  LEU B  266  1                                  11    
HELIX   19  19 PRO B  290  GLN B  299  1                                  10    
HELIX   20  20 GLN B  299  GLY B  314  1                                  16    
HELIX   21  21 TYR C   31  MET C   35  5                                   5    
HELIX   22  22 ASN C   51  GLY C   57  1                                   7    
HELIX   23  23 SER C   67  LEU C   82  1                                  16    
HELIX   24  24 GLY C  117  ALA C  135  1                                  19    
HELIX   25  25 ASP C  189  LYS C  201  1                                  13    
HELIX   26  26 TYR C  220  GLY C  224  5                                   5    
HELIX   27  27 SER C  234  ALA C  248  1                                  15    
HELIX   28  28 GLU C  256  CYS C  267  1                                  12    
HELIX   29  29 PRO C  290  GLN C  299  1                                  10    
HELIX   30  30 GLN C  299  GLY C  314  1                                  16    
SHEET    1  AA 2 ILE A  39  LEU A  40  0                                        
SHEET    2  AA 2 LEU A  45  GLY A  46 -1  O  LEU A  45   N  LEU A  40           
SHEET    1  AB 7 PHE A  61  GLY A  65  0                                        
SHEET    2  AB 7 THR A 141  GLY A 150  1  O  THR A 141   N  VAL A  62           
SHEET    3  AB 7 VAL A 250  GLU A 254 -1  O  ILE A 253   N  GLY A 149           
SHEET    4  AB 7 THR A 208  CYS A 215  1  O  HIS A 212   N  ARG A 251           
SHEET    5  AB 7 VAL A 158  VAL A 165  1  O  VAL A 158   N  LEU A 209           
SHEET    6  AB 7 LYS A 270  ASP A 280 -1  O  VAL A 273   N  THR A 161           
SHEET    7  AB 7 PHE A  61  GLY A  65  0                                        
SHEET    1  AC 2 ARG A 172  ILE A 177  0                                        
SHEET    2  AC 2 ASN A 180  SER A 185 -1  O  ASN A 180   N  ILE A 177           
SHEET    1  BA 2 ILE B  39  LEU B  40  0                                        
SHEET    2  BA 2 LEU B  45  GLY B  46 -1  O  LEU B  45   N  LEU B  40           
SHEET    1  BB 7 PHE B  61  GLY B  65  0                                        
SHEET    2  BB 7 THR B 141  GLY B 150  1  O  THR B 141   N  VAL B  62           
SHEET    3  BB 7 VAL B 250  GLU B 254 -1  O  ILE B 253   N  GLY B 149           
SHEET    4  BB 7 THR B 208  CYS B 215  1  O  HIS B 212   N  ARG B 251           
SHEET    5  BB 7 VAL B 158  VAL B 165  1  O  VAL B 158   N  LEU B 209           
SHEET    6  BB 7 LYS B 270  ASP B 280 -1  O  VAL B 273   N  THR B 161           
SHEET    7  BB 7 PHE B  61  GLY B  65  0                                        
SHEET    1  BC 2 ARG B 172  ILE B 177  0                                        
SHEET    2  BC 2 ASN B 180  SER B 185 -1  O  ASN B 180   N  ILE B 177           
SHEET    1  CA 2 ILE C  39  LEU C  40  0                                        
SHEET    2  CA 2 LEU C  45  GLY C  46 -1  O  LEU C  45   N  LEU C  40           
SHEET    1  CB 7 PHE C  61  GLY C  65  0                                        
SHEET    2  CB 7 THR C 141  GLY C 150  1  O  THR C 141   N  VAL C  62           
SHEET    3  CB 7 VAL C 250  GLU C 254 -1  O  ILE C 253   N  GLY C 149           
SHEET    4  CB 7 THR C 208  CYS C 215  1  O  HIS C 212   N  ARG C 251           
SHEET    5  CB 7 VAL C 158  VAL C 165  1  O  VAL C 158   N  LEU C 209           
SHEET    6  CB 7 LYS C 270  ASP C 280 -1  O  VAL C 273   N  THR C 161           
SHEET    7  CB 7 PHE C  61  GLY C  65  0                                        
SHEET    1  CC 2 PHE C 173  ILE C 177  0                                        
SHEET    2  CC 2 ASN C 180  ARG C 184 -1  O  ASN C 180   N  ILE C 177           
LINK         OD2 ASP A  93                MG    MG A 400     1555   1555  2.46  
LINK         O   CYS A  95                MG    MG A 400     1555   1555  2.31  
LINK         O   THR A  98                MG    MG A 400     1555   1555  2.18  
LINK         O   TYR A 101                MG    MG A 400     1555   1555  2.42  
LINK         OD2 ASP B  93                MG    MG B 400     1555   1555  2.31  
LINK         O   CYS B  95                MG    MG B 400     1555   1555  2.08  
LINK         O   THR B  98                MG    MG B 400     1555   1555  2.30  
LINK         O   TYR B 101                MG    MG B 400     1555   1555  2.43  
LINK        MG    MG B 400                 O   HOH B2034     1555   1555  2.83  
LINK         OD2 ASP C  93                MG    MG C 400     1555   1555  2.37  
LINK         O   CYS C  95                MG    MG C 400     1555   1555  2.31  
LINK         O   THR C  98                MG    MG C 400     1555   1555  2.39  
LINK         O   TYR C 101                MG    MG C 400     1555   1555  2.35  
LINK        MG    MG C 400                 O   HOH C2034     1555   1555  2.68  
SITE     1 AC1  6 ASP C  93  CYS C  95  THR C  98  TYR C 101                    
SITE     2 AC1  6 CYS C 102  HOH C2034                                          
SITE     1 AC2 11 THR C 147  SER C 148  GLY C 149  PHE C 219                    
SITE     2 AC2 11 GLN C 223  ARG C 225  ILE C 253  GLU C 254                    
SITE     3 AC2 11 MET C 255  GOL C1316  HOH C2140                               
SITE     1 AC3  7 HIS B  42  MET C 116  PHE C 219  GLU C 256                    
SITE     2 AC3  7 URA C 401  HOH C2121  HOH C2141                               
SITE     1 AC4  5 ASP A  93  CYS A  95  THR A  98  TYR A 101                    
SITE     2 AC4  5 CYS A 102                                                     
SITE     1 AC5  9 SER A 148  GLY A 149  PHE A 219  GLN A 223                    
SITE     2 AC5  9 ARG A 225  ILE A 253  GLU A 254  GOL A1316                    
SITE     3 AC5  9 HOH A2110                                                     
SITE     1 AC6  6 HIS A  42  MET A 116  GLU A 256  URA A 401                    
SITE     2 AC6  6 HOH A2059  HOH A2123                                          
SITE     1 AC7  6 ASP B  93  CYS B  95  THR B  98  TYR B 101                    
SITE     2 AC7  6 CYS B 102  HOH B2034                                          
SITE     1 AC8 11 SER B 148  GLY B 149  PHE B 219  GLN B 223                    
SITE     2 AC8 11 ARG B 225  ILE B 253  GLU B 254  MET B 255                    
SITE     3 AC8 11 LEU B 279  GOL B1316  HOH B2139                               
SITE     1 AC9  7 MET B 116  PHE B 219  GLU B 256  URA B 401                    
SITE     2 AC9  7 HOH B2116  HOH B2140  HIS C  42                               
CRYST1   95.280   95.280  186.280  90.00  90.00 120.00 P 31 2 1     18          
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      0.010495  0.006060  0.000000        0.00000                         
SCALE2      0.000000  0.012119  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005368        0.00000                         
MTRIX1   1 -0.435200 -0.899700  0.034490      -49.90000    1                    
MTRIX2   1  0.900300 -0.434900  0.016290      -25.41000    1                    
MTRIX3   1  0.000340  0.031814  0.999300        2.72400    1                    
MTRIX1   2 -0.425300  0.905200  0.038610        3.71400    1                    
MTRIX2   2 -0.904800 -0.425700  0.004021      -56.15000    1                    
MTRIX3   2  0.020070 -0.033220  0.999200       -0.59350    1