HEADER    LIGASE                                  20-NOV-06   2E31              
TITLE     STRUCTURAL BASIS FOR SELECTION OF GLYCOSYLATED SUBSTRATE BY SCFFBS1   
TITLE    2 UBIQUITIN LIGASE                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: F-BOX ONLY PROTEIN 2;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: FBS1;                                                       
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: S-PHASE KINASE-ASSOCIATED PROTEIN 1A;                      
COMPND   8 CHAIN: B;                                                            
COMPND   9 SYNONYM: CYCLIN A/CDK2-ASSOCIATED PROTEIN P19, P19A, P19SKP1, RNA    
COMPND  10 POLYMERASE II ELONGATION FACTOR-LIKE PROTEIN, ORGAN OF CORTI PROTEIN 
COMPND  11 2, OCP-II PROTEIN, OCP-2, TRANSCRIPTION ELONGATION FACTOR B, SIII,   
COMPND  12 SKP1;                                                                
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(RIL);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28;                                    
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: BL21(RIL);                                 
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PET28                                     
KEYWDS    UBIQUITIN, SCF, UBIQUITIN LIGASE, FBS1, LIGASE                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.MIZUSHIMA,Y.YOSHIDA,T.KUMANOMIDOU,Y.HASEGAWA,T.YAMANE,K.TANAKA      
REVDAT   4   25-OCT-23 2E31    1       SEQADV                                   
REVDAT   3   24-FEB-09 2E31    1       VERSN                                    
REVDAT   2   17-APR-07 2E31    1       JRNL                                     
REVDAT   1   20-MAR-07 2E31    0                                                
JRNL        AUTH   T.MIZUSHIMA,Y.YOSHIDA,T.KUMANOMIDOU,Y.HASEGAWA,A.SUZUKI,     
JRNL        AUTH 2 T.YAMANE,K.TANAKA                                            
JRNL        TITL   STRUCTURAL BASIS FOR THE SELECTION OF GLYCOSYLATED           
JRNL        TITL 2 SUBSTRATES BY SCFFBS1 UBIQUITIN LIGASE                       
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 104  5777 2007              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   17389369                                                     
JRNL        DOI    10.1073/PNAS.0610312104                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 53.22                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 26521                          
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) : 0.236                           
REMARK   3   R VALUE            (WORKING SET) : 0.233                           
REMARK   3   FREE R VALUE                     : 0.291                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1425                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1846                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.48                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3150                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 97                           
REMARK   3   BIN FREE R VALUE                    : 0.3560                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3055                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 22                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 52.83                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 66.94                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.11000                                              
REMARK   3    B22 (A**2) : 0.11000                                              
REMARK   3    B33 (A**2) : -0.17000                                             
REMARK   3    B12 (A**2) : 0.06000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.267         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.244         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.191         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.204         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.899                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3126 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4244 ; 1.351 ; 1.952       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   374 ; 6.382 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   157 ;38.366 ;25.159       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   535 ;19.265 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    16 ;19.142 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   462 ; 0.098 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2389 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1431 ; 0.220 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2110 ; 0.305 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   109 ; 0.137 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    28 ; 0.152 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.141 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1919 ; 0.656 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3042 ; 1.226 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1388 ; 1.406 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1202 ; 2.425 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2E31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-NOV-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000026161.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-OCT-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL44XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9000                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRUKER DIP-6040                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27964                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 109.800                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY                : 5.400                              
REMARK 200  R MERGE                    (I) : 0.04500                            
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) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIR-AS, MOLECULAR            
REMARK 200  REPLACEMENT                                                         
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1LDK AND 1UMH                              
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.91                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.41                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0M AMMONIUM SULPHATE, 0.1M SODIUM      
REMARK 280  CITRATE, 30MM CHITOBIOSE, PH 5.7, VAPOR DIFFUSION, SITTING DROP,    
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
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       73.23600            
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       36.61800            
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       36.61800            
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       73.23600            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE                                                          
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR                     
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).                
REMARK 300 THIS MOLECULE IS A PART OF THE SCF COMPLEX, WHICH IS A               
REMARK 300 HETERO TETRAMER GENERATED BY SKP1-FBS1-CUL1-RBX1.                    
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: 3200 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18750 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 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     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     GLU A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     VAL A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     HIS A    12                                                      
REMARK 465     PRO A    13                                                      
REMARK 465     GLU A    14                                                      
REMARK 465     GLU A    15                                                      
REMARK 465     ALA A    16                                                      
REMARK 465     SER A    17                                                      
REMARK 465     PRO A    18                                                      
REMARK 465     GLU A    19                                                      
REMARK 465     GLU A    20                                                      
REMARK 465     GLN A    21                                                      
REMARK 465     PRO A    22                                                      
REMARK 465     GLU A    23                                                      
REMARK 465     GLU A    24                                                      
REMARK 465     ALA A    25                                                      
REMARK 465     GLY A    26                                                      
REMARK 465     ALA A    27                                                      
REMARK 465     GLU A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     SER A    30                                                      
REMARK 465     ALA A    31                                                      
REMARK 465     GLU A    32                                                      
REMARK 465     GLU A    33                                                      
REMARK 465     GLU A    34                                                      
REMARK 465     GLN A    35                                                      
REMARK 465     LEU A    36                                                      
REMARK 465     ARG A    37                                                      
REMARK 465     GLU A    38                                                      
REMARK 465     ALA A    39                                                      
REMARK 465     GLU A    40                                                      
REMARK 465     GLU A    41                                                      
REMARK 465     GLU A    42                                                      
REMARK 465     GLU A    43                                                      
REMARK 465     GLU A    44                                                      
REMARK 465     ALA A    45                                                      
REMARK 465     GLU A    46                                                      
REMARK 465     GLU A   104                                                      
REMARK 465     GLY A   105                                                      
REMARK 465     SER A   106                                                      
REMARK 465     ALA A   107                                                      
REMARK 465     ASP A   108                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     PRO B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     MET B    36                                                      
REMARK 465     ASP B    37                                                      
REMARK 465     ASP B    38                                                      
REMARK 465     GLU B    39                                                      
REMARK 465     GLY B    40                                                      
REMARK 465     ASP B    41                                                      
REMARK 465     ASP B    42                                                      
REMARK 465     PRO B    69                                                      
REMARK 465     PRO B    70                                                      
REMARK 465     PRO B    71                                                      
REMARK 465     PRO B    72                                                      
REMARK 465     GLU B    73                                                      
REMARK 465     ASP B    74                                                      
REMARK 465     ASP B    75                                                      
REMARK 465     GLU B    76                                                      
REMARK 465     ASN B    77                                                      
REMARK 465     LYS B    78                                                      
REMARK 465     GLU B    79                                                      
REMARK 465     LYS B    80                                                      
REMARK 465     ARG B    81                                                      
REMARK 465     THR B    82                                                      
REMARK 465     GLU B   156                                                      
REMARK 465     ASN B   157                                                      
REMARK 465     GLN B   158                                                      
REMARK 465     TRP B   159                                                      
REMARK 465     CYS B   160                                                      
REMARK 465     GLU B   161                                                      
REMARK 465     GLU B   162                                                      
REMARK 465     LYS B   163                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    GLY A   133     O    GLU A   135              2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU B  34   CA  -  CB  -  CG  ANGL. DEV. =  17.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    TYR A  50      -82.56   -100.26                                   
REMARK 500    ALA A  52      -52.17    144.68                                   
REMARK 500    ARG A 111      141.09   -170.86                                   
REMARK 500    ASP A 112      -19.38    -37.46                                   
REMARK 500    HIS A 113      111.42    156.32                                   
REMARK 500    ASP A 136      -93.37    -93.71                                   
REMARK 500    SER A 176     -141.48   -109.62                                   
REMARK 500    ALA A 217      132.26   -172.52                                   
REMARK 500    GLU A 247      -62.46    -11.15                                   
REMARK 500    ASP A 260       54.15     37.14                                   
REMARK 500    ASP B  10       45.86    -95.61                                   
REMARK 500    ALA B  21       49.82    -82.81                                   
REMARK 500    ASP B  33       87.09     58.03                                   
REMARK 500    LEU B  34      106.68     52.84                                   
REMARK 500    ASP B  67      -90.05   -104.88                                   
REMARK 500    ILE B  85      110.05     61.50                                   
REMARK 500    LYS B  94       39.40    -74.84                                   
REMARK 500    LYS B 128      117.10    -36.06                                   
REMARK 500    ARG B 154      -19.06     52.19                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2E32   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN IN THE DIFFERENT SPACE GROUP                        
REMARK 900 RELATED ID: 2E33   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN IN COMPLEX WITH SUGARS                              
DBREF  2E31 A    1   297  UNP    Q80UW2   FBX2_MOUSE       1    297             
DBREF  2E31 B    1   163  UNP    P63208   SKP1_HUMAN       0    162             
SEQADV 2E31 LYS A  151  UNP  Q80UW2    ARG   151 SEE REMARK 999                 
SEQADV 2E31 GLY B   -2  UNP  P63208              CLONING ARTIFACT               
SEQADV 2E31 PRO B   -1  UNP  P63208              CLONING ARTIFACT               
SEQADV 2E31 HIS B    0  UNP  P63208              CLONING ARTIFACT               
SEQRES   1 A  297  MET ASP GLY ASP GLY ASP PRO GLU SER VAL SER HIS PRO          
SEQRES   2 A  297  GLU GLU ALA SER PRO GLU GLU GLN PRO GLU GLU ALA GLY          
SEQRES   3 A  297  ALA GLU ALA SER ALA GLU GLU GLU GLN LEU ARG GLU ALA          
SEQRES   4 A  297  GLU GLU GLU GLU GLU ALA GLU ALA VAL GLU TYR LEU ALA          
SEQRES   5 A  297  GLU LEU PRO GLU PRO LEU LEU LEU ARG VAL LEU ALA GLU          
SEQRES   6 A  297  LEU PRO ALA THR GLU LEU VAL GLN ALA CYS ARG LEU VAL          
SEQRES   7 A  297  CYS LEU ARG TRP LYS GLU LEU VAL ASP GLY ALA PRO LEU          
SEQRES   8 A  297  TRP LEU LEU LYS CYS GLN GLN GLU GLY LEU VAL PRO GLU          
SEQRES   9 A  297  GLY SER ALA ASP GLU GLU ARG ASP HIS TRP GLN GLN PHE          
SEQRES  10 A  297  TYR PHE LEU SER LYS ARG ARG ARG ASN LEU LEU ARG ASN          
SEQRES  11 A  297  PRO CYS GLY GLU GLU ASP LEU GLU GLY TRP SER ASP VAL          
SEQRES  12 A  297  GLU HIS GLY GLY ASP GLY TRP LYS VAL GLU GLU LEU PRO          
SEQRES  13 A  297  GLY ASP ASN GLY VAL GLU PHE THR GLN ASP ASP SER VAL          
SEQRES  14 A  297  LYS LYS TYR PHE ALA SER SER PHE GLU TRP CYS ARG LYS          
SEQRES  15 A  297  ALA GLN VAL ILE ASP LEU GLN ALA GLU GLY TYR TRP GLU          
SEQRES  16 A  297  GLU LEU LEU ASP THR THR GLN PRO ALA ILE VAL VAL LYS          
SEQRES  17 A  297  ASP TRP TYR SER GLY ARG THR ASP ALA GLY SER LEU TYR          
SEQRES  18 A  297  GLU LEU THR VAL ARG LEU LEU SER GLU ASN GLU ASP VAL          
SEQRES  19 A  297  LEU ALA GLU PHE ALA THR GLY GLN VAL ALA VAL PRO GLU          
SEQRES  20 A  297  ASP GLY SER TRP MET GLU ILE SER HIS THR PHE ILE ASP          
SEQRES  21 A  297  TYR GLY PRO GLY VAL ARG PHE VAL ARG PHE GLU HIS GLY          
SEQRES  22 A  297  GLY GLN ASP SER VAL TYR TRP LYS GLY TRP PHE GLY ALA          
SEQRES  23 A  297  ARG VAL THR ASN SER SER VAL TRP VAL GLU PRO                  
SEQRES   1 B  166  GLY PRO HIS MET PRO SER ILE LYS LEU GLN SER SER ASP          
SEQRES   2 B  166  GLY GLU ILE PHE GLU VAL ASP VAL GLU ILE ALA LYS GLN          
SEQRES   3 B  166  SER VAL THR ILE LYS THR MET LEU GLU ASP LEU GLY MET          
SEQRES   4 B  166  ASP ASP GLU GLY ASP ASP ASP PRO VAL PRO LEU PRO ASN          
SEQRES   5 B  166  VAL ASN ALA ALA ILE LEU LYS LYS VAL ILE GLN TRP CYS          
SEQRES   6 B  166  THR HIS HIS LYS ASP ASP PRO PRO PRO PRO GLU ASP ASP          
SEQRES   7 B  166  GLU ASN LYS GLU LYS ARG THR ASP ASP ILE PRO VAL TRP          
SEQRES   8 B  166  ASP GLN GLU PHE LEU LYS VAL ASP GLN GLY THR LEU PHE          
SEQRES   9 B  166  GLU LEU ILE LEU ALA ALA ASN TYR LEU ASP ILE LYS GLY          
SEQRES  10 B  166  LEU LEU ASP VAL THR CYS LYS THR VAL ALA ASN MET ILE          
SEQRES  11 B  166  LYS GLY LYS THR PRO GLU GLU ILE ARG LYS THR PHE ASN          
SEQRES  12 B  166  ILE LYS ASN ASP PHE THR GLU GLU GLU GLU ALA GLN VAL          
SEQRES  13 B  166  ARG LYS GLU ASN GLN TRP CYS GLU GLU LYS                      
FORMUL   3  HOH   *22(H2 O)                                                     
HELIX    1   1 PRO A   55  GLU A   65  1                                  11    
HELIX    2   2 PRO A   67  ALA A   74  1                                   8    
HELIX    3   3 CYS A   75  VAL A   78  5                                   4    
HELIX    4   4 CYS A   79  ASP A   87  1                                   9    
HELIX    5   5 GLY A   88  GLU A   99  1                                  12    
HELIX    6   6 HIS A  113  ARG A  124  1                                  12    
HELIX    7   7 TRP A  194  THR A  201  1                                   8    
HELIX    8   8 SER B   24  THR B   29  1                                   6    
HELIX    9   9 ASN B   51  THR B   63  1                                  13    
HELIX   10  10 PRO B   86  LEU B   93  1                                   8    
HELIX   11  11 ASP B   96  ASP B  111  1                                  16    
HELIX   12  12 ILE B  112  LYS B  128  1                                  17    
HELIX   13  13 THR B  131  ASN B  140  1                                  10    
SHEET    1   A 5 SER A 141  GLU A 144  0                                        
SHEET    2   A 5 CYS A 180  ASP A 187 -1  O  ALA A 183   N  SER A 141           
SHEET    3   A 5 PHE A 267  ASP A 276 -1  O  VAL A 268   N  ILE A 186           
SHEET    4   A 5 SER A 219  LEU A 228 -1  N  LEU A 220   O  GLN A 275           
SHEET    5   A 5 VAL A 234  ALA A 239 -1  O  PHE A 238   N  VAL A 225           
SHEET    1   B 5 SER A 141  GLU A 144  0                                        
SHEET    2   B 5 CYS A 180  ASP A 187 -1  O  ALA A 183   N  SER A 141           
SHEET    3   B 5 PHE A 267  ASP A 276 -1  O  VAL A 268   N  ILE A 186           
SHEET    4   B 5 SER A 219  LEU A 228 -1  N  LEU A 220   O  GLN A 275           
SHEET    5   B 5 VAL A 243  ALA A 244 -1  O  VAL A 243   N  TYR A 221           
SHEET    1   C 5 LYS A 151  GLU A 154  0                                        
SHEET    2   C 5 LYS A 171  ALA A 174 -1  O  ALA A 174   N  LYS A 151           
SHEET    3   C 5 ARG A 287  VAL A 295 -1  O  VAL A 288   N  PHE A 173           
SHEET    4   C 5 ILE A 205  SER A 212 -1  N  SER A 212   O  ARG A 287           
SHEET    5   C 5 MET A 252  PHE A 258 -1  O  MET A 252   N  TYR A 211           
SHEET    1   D 3 ILE B  13  VAL B  16  0                                        
SHEET    2   D 3 ILE B   4  GLN B   7 -1  N  LEU B   6   O  PHE B  14           
SHEET    3   D 3 VAL B  45  PRO B  46  1  O  VAL B  45   N  GLN B   7           
CISPEP   1 LEU A  155    PRO A  156          0        -8.13                     
CRYST1  106.408  106.408  109.854  90.00  90.00 120.00 P 32 2 1      6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.009398  0.005426  0.000000        0.00000                         
SCALE2      0.000000  0.010852  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009103        0.00000