HEADER    PROTEIN BINDING                         10-MAR-06   2GBK              
TITLE     CRYSTAL STRUCTURE OF THE 9-10 MOAD INSERTION MUTANT OF UBIQUITIN      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UBIQUITIN;                                                 
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 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 BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PRS                                       
KEYWDS    LOOP INSERTION, PROTEIN BINDING                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.M.FERRARO,D.J.FERRARO,S.RAMASWAMY,A.D.ROBERTSON                     
REVDAT   5   30-AUG-23 2GBK    1       SEQADV                                   
REVDAT   4   18-OCT-17 2GBK    1       REMARK                                   
REVDAT   3   13-JUL-11 2GBK    1       VERSN                                    
REVDAT   2   24-FEB-09 2GBK    1       VERSN                                    
REVDAT   1   16-MAY-06 2GBK    0                                                
JRNL        AUTH   D.M.FERRARO,D.J.FERRARO,S.RAMASWAMY,A.D.ROBERTSON            
JRNL        TITL   STRUCTURES OF UBIQUITIN INSERTION MUTANTS SUPPORT            
JRNL        TITL 2 SITE-SPECIFIC REFLEX RESPONSE TO INSERTIONS HYPOTHESIS.      
JRNL        REF    J.MOL.BIOL.                   V. 359   390 2006              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16647719                                                     
JRNL        DOI    10.1016/J.JMB.2006.03.047                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.99 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 1.99                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 5.80                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 90.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 16331                          
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) : 0.246                           
REMARK   3   R VALUE            (WORKING SET) : 0.244                           
REMARK   3   FREE R VALUE                     : 0.287                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 850                             
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) : 1.99                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.04                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1014                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.71                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2410                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 57                           
REMARK   3   BIN FREE R VALUE                    : 0.2920                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2597                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 254                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.17                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.95000                                              
REMARK   3    B22 (A**2) : -1.48000                                             
REMARK   3    B33 (A**2) : 0.59000                                              
REMARK   3    B12 (A**2) : 1.32000                                              
REMARK   3    B13 (A**2) : -1.08000                                             
REMARK   3    B23 (A**2) : 0.29000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.428         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.258         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.191         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.853        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.918                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.884                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2621 ; 0.005 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1839 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3526 ; 0.857 ; 1.996       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4536 ; 0.743 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   323 ; 5.022 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   119 ;33.735 ;25.462       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   537 ;12.476 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;12.801 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   423 ; 0.050 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2816 ; 0.002 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   451 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   494 ; 0.157 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2065 ; 0.163 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1251 ; 0.151 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1406 ; 0.075 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   202 ; 0.086 ; 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):    21 ; 0.118 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    53 ; 0.152 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    30 ; 0.139 ; 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):  2127 ; 0.233 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   662 ; 0.034 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2640 ; 0.263 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1097 ; 0.479 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   886 ; 0.733 ; 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 : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B C D                         
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A      1       A      80      5                      
REMARK   3           1     B      1       B      80      5                      
REMARK   3           1     C      1       C      80      5                      
REMARK   3           1     D      1       D      80      5                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):    471 ; 0.150 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  1    B    (A):    471 ; 0.160 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  1    C    (A):    471 ; 0.160 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  1    D    (A):    471 ; 0.150 ; 0.500           
REMARK   3   LOOSE POSITIONAL   1    A    (A):    613 ; 0.880 ; 5.000           
REMARK   3   LOOSE POSITIONAL   1    B    (A):    613 ; 0.910 ; 5.000           
REMARK   3   LOOSE POSITIONAL   1    C    (A):    613 ; 0.760 ; 5.000           
REMARK   3   LOOSE POSITIONAL   1    D    (A):    613 ; 0.940 ; 5.000           
REMARK   3   MEDIUM THERMAL     1    A (A**2):    471 ; 0.110 ; 2.000           
REMARK   3   MEDIUM THERMAL     1    B (A**2):    471 ; 0.100 ; 2.000           
REMARK   3   MEDIUM THERMAL     1    C (A**2):    471 ; 0.150 ; 2.000           
REMARK   3   MEDIUM THERMAL     1    D (A**2):    471 ; 0.150 ; 2.000           
REMARK   3   LOOSE THERMAL      1    A (A**2):    613 ; 0.310 ;10.000           
REMARK   3   LOOSE THERMAL      1    B (A**2):    613 ; 0.300 ;10.000           
REMARK   3   LOOSE THERMAL      1    C (A**2):    613 ; 0.320 ;10.000           
REMARK   3   LOOSE THERMAL      1    D (A**2):    613 ; 0.310 ;10.000           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A    82                          
REMARK   3    ORIGIN FOR THE GROUP (A):   2.4820  -6.2890  -2.3590              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0804 T22:   0.0128                                     
REMARK   3      T33:  -0.0827 T12:  -0.0343                                     
REMARK   3      T13:   0.0444 T23:  -0.0213                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7643 L22:   2.2366                                     
REMARK   3      L33:   4.5642 L12:   0.1171                                     
REMARK   3      L13:   1.1041 L23:   0.2767                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0359 S12:  -0.1612 S13:   0.0232                       
REMARK   3      S21:   0.2283 S22:  -0.0439 S23:  -0.0741                       
REMARK   3      S31:   0.0413 S32:  -0.0680 S33:   0.0080                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     1        B    82                          
REMARK   3    ORIGIN FOR THE GROUP (A): -15.6460 -27.9490  -1.8540              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0580 T22:  -0.0014                                     
REMARK   3      T33:  -0.0824 T12:  -0.0382                                     
REMARK   3      T13:   0.0368 T23:  -0.0072                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4903 L22:   1.8816                                     
REMARK   3      L33:   4.9073 L12:   0.0379                                     
REMARK   3      L13:   1.8648 L23:   0.7391                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0153 S12:  -0.0779 S13:   0.0901                       
REMARK   3      S21:   0.0873 S22:   0.0018 S23:  -0.0861                       
REMARK   3      S31:   0.1444 S32:  -0.0509 S33:  -0.0172                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C     1        C    83                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.0100  -7.3200 -24.5370              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0794 T22:   0.0116                                     
REMARK   3      T33:  -0.0933 T12:  -0.0395                                     
REMARK   3      T13:   0.0357 T23:  -0.0136                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4248 L22:   2.2600                                     
REMARK   3      L33:   3.4093 L12:   0.2024                                     
REMARK   3      L13:   1.7638 L23:   0.8493                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0241 S12:   0.2182 S13:  -0.1466                       
REMARK   3      S21:  -0.0295 S22:   0.0322 S23:   0.0563                       
REMARK   3      S31:   0.1741 S32:   0.1818 S33:  -0.0080                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D     1        D    80                          
REMARK   3    ORIGIN FOR THE GROUP (A): -17.9660 -30.1290 -24.5280              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0681 T22:  -0.0088                                     
REMARK   3      T33:  -0.0680 T12:  -0.0475                                     
REMARK   3      T13:   0.0313 T23:   0.0052                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2471 L22:   3.0833                                     
REMARK   3      L33:   6.4728 L12:  -0.3028                                     
REMARK   3      L13:   1.9654 L23:   1.1744                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0946 S12:   0.1964 S13:   0.1839                       
REMARK   3      S21:  -0.1387 S22:   0.0000 S23:  -0.0396                       
REMARK   3      S31:  -0.2806 S32:  -0.0047 S33:   0.0946                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2GBK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAR-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036923.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-JUL-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : CRYOGENICALLY-COOLED SI(111)       
REMARK 200                                   DOUBLE-CRYSTAL SYSTEM              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : JDIRECTOR                          
REMARK 200  DATA SCALING SOFTWARE          : D*TREK 9.4L                        
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 16333                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.990                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 5.800                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.7                               
REMARK 200  DATA REDUNDANCY                : 2.730                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.06                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.66                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.15700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.200                              
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 2GBJ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 27-32% PEG 6000, 4-12% ACETONE, 50 MM    
REMARK 280  SODIUM CACODYLATE, PH 5.9, VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 293.15K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6                                        
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 300 REMARK: THE MONOMER IS BELIEVED TO BE THE ACTIVE BIOLOGICAL          
REMARK 300 ASSEMBLY.                                                            
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 2630 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8200 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350                                                                      
REMARK 350 BIOMOLECULE: 6                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 2360 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8090 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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     GLY A    83                                                      
REMARK 465     GLY B    83                                                      
REMARK 465     ARG D    81                                                      
REMARK 465     GLY D    82                                                      
REMARK 465     GLY D    83                                                      
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2GBJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE 9-10 8 GLYCINE INSERTION MUTANT OF          
REMARK 900 UBIQUITIN                                                            
REMARK 900 RELATED ID: 2GBM   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE 35-36 8 GLYCINE INSERTION MUTANT OF THE     
REMARK 900 SAME PROTEIN                                                         
REMARK 900 RELATED ID: 2GBN   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE 35-36 8 GLYCINE INSERTION MUTANT OF THE     
REMARK 900 SAME PROTEIN                                                         
REMARK 900 RELATED ID: 2GBR   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE 35-36 MOAD INSERTION MUTANT OF THE SAME     
REMARK 900 PROTEIN                                                              
DBREF  2GBK A    1    83  UNP    P62988   UBIQ_HUMAN       1     76             
DBREF  2GBK B    1    83  UNP    P62988   UBIQ_HUMAN       1     76             
DBREF  2GBK C    1    83  UNP    P62988   UBIQ_HUMAN       1     76             
DBREF  2GBK D    1    83  UNP    P62988   UBIQ_HUMAN       1     76             
SEQADV 2GBK GLN A   10  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL A   11  UNP  P62988              INSERTION                      
SEQADV 2GBK ARG A   12  UNP  P62988              INSERTION                      
SEQADV 2GBK GLU A   13  UNP  P62988              INSERTION                      
SEQADV 2GBK LEU A   14  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL A   15  UNP  P62988              INSERTION                      
SEQADV 2GBK GLY A   16  UNP  P62988              INSERTION                      
SEQADV 2GBK GLN B   10  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL B   11  UNP  P62988              INSERTION                      
SEQADV 2GBK ARG B   12  UNP  P62988              INSERTION                      
SEQADV 2GBK GLU B   13  UNP  P62988              INSERTION                      
SEQADV 2GBK LEU B   14  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL B   15  UNP  P62988              INSERTION                      
SEQADV 2GBK GLY B   16  UNP  P62988              INSERTION                      
SEQADV 2GBK GLN C   10  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL C   11  UNP  P62988              INSERTION                      
SEQADV 2GBK ARG C   12  UNP  P62988              INSERTION                      
SEQADV 2GBK GLU C   13  UNP  P62988              INSERTION                      
SEQADV 2GBK LEU C   14  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL C   15  UNP  P62988              INSERTION                      
SEQADV 2GBK GLY C   16  UNP  P62988              INSERTION                      
SEQADV 2GBK GLN D   10  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL D   11  UNP  P62988              INSERTION                      
SEQADV 2GBK ARG D   12  UNP  P62988              INSERTION                      
SEQADV 2GBK GLU D   13  UNP  P62988              INSERTION                      
SEQADV 2GBK LEU D   14  UNP  P62988              INSERTION                      
SEQADV 2GBK VAL D   15  UNP  P62988              INSERTION                      
SEQADV 2GBK GLY D   16  UNP  P62988              INSERTION                      
SEQRES   1 A   83  MET GLN ILE PHE VAL LYS THR LEU THR GLN VAL ARG GLU          
SEQRES   2 A   83  LEU VAL GLY GLY LYS THR ILE THR LEU GLU VAL GLU PRO          
SEQRES   3 A   83  SER ASP THR ILE GLU ASN VAL LYS ALA LYS ILE GLN ASP          
SEQRES   4 A   83  LYS GLU GLY ILE PRO PRO ASP GLN GLN ARG LEU ILE PHE          
SEQRES   5 A   83  ALA GLY LYS GLN LEU GLU ASP GLY ARG THR LEU SER ASP          
SEQRES   6 A   83  TYR ASN ILE GLN LYS GLU SER THR LEU HIS LEU VAL LEU          
SEQRES   7 A   83  ARG LEU ARG GLY GLY                                          
SEQRES   1 B   83  MET GLN ILE PHE VAL LYS THR LEU THR GLN VAL ARG GLU          
SEQRES   2 B   83  LEU VAL GLY GLY LYS THR ILE THR LEU GLU VAL GLU PRO          
SEQRES   3 B   83  SER ASP THR ILE GLU ASN VAL LYS ALA LYS ILE GLN ASP          
SEQRES   4 B   83  LYS GLU GLY ILE PRO PRO ASP GLN GLN ARG LEU ILE PHE          
SEQRES   5 B   83  ALA GLY LYS GLN LEU GLU ASP GLY ARG THR LEU SER ASP          
SEQRES   6 B   83  TYR ASN ILE GLN LYS GLU SER THR LEU HIS LEU VAL LEU          
SEQRES   7 B   83  ARG LEU ARG GLY GLY                                          
SEQRES   1 C   83  MET GLN ILE PHE VAL LYS THR LEU THR GLN VAL ARG GLU          
SEQRES   2 C   83  LEU VAL GLY GLY LYS THR ILE THR LEU GLU VAL GLU PRO          
SEQRES   3 C   83  SER ASP THR ILE GLU ASN VAL LYS ALA LYS ILE GLN ASP          
SEQRES   4 C   83  LYS GLU GLY ILE PRO PRO ASP GLN GLN ARG LEU ILE PHE          
SEQRES   5 C   83  ALA GLY LYS GLN LEU GLU ASP GLY ARG THR LEU SER ASP          
SEQRES   6 C   83  TYR ASN ILE GLN LYS GLU SER THR LEU HIS LEU VAL LEU          
SEQRES   7 C   83  ARG LEU ARG GLY GLY                                          
SEQRES   1 D   83  MET GLN ILE PHE VAL LYS THR LEU THR GLN VAL ARG GLU          
SEQRES   2 D   83  LEU VAL GLY GLY LYS THR ILE THR LEU GLU VAL GLU PRO          
SEQRES   3 D   83  SER ASP THR ILE GLU ASN VAL LYS ALA LYS ILE GLN ASP          
SEQRES   4 D   83  LYS GLU GLY ILE PRO PRO ASP GLN GLN ARG LEU ILE PHE          
SEQRES   5 D   83  ALA GLY LYS GLN LEU GLU ASP GLY ARG THR LEU SER ASP          
SEQRES   6 D   83  TYR ASN ILE GLN LYS GLU SER THR LEU HIS LEU VAL LEU          
SEQRES   7 D   83  ARG LEU ARG GLY GLY                                          
FORMUL   5  HOH   *254(H2 O)                                                    
HELIX    1   1 LEU A    8  GLY A   16  1                                   9    
HELIX    2   2 THR A   29  GLY A   42  1                                  14    
HELIX    3   3 PRO A   44  ASP A   46  5                                   3    
HELIX    4   4 LEU A   63  ASN A   67  5                                   5    
HELIX    5   5 LEU B    8  GLY B   16  1                                   9    
HELIX    6   6 THR B   29  GLY B   42  1                                  14    
HELIX    7   7 PRO B   44  ASP B   46  5                                   3    
HELIX    8   8 LEU B   63  ASN B   67  5                                   5    
HELIX    9   9 LEU C    8  GLY C   16  1                                   9    
HELIX   10  10 THR C   29  GLY C   42  1                                  14    
HELIX   11  11 PRO C   44  ASP C   46  5                                   3    
HELIX   12  12 LEU C   63  ASN C   67  5                                   5    
HELIX   13  13 LEU D    8  GLY D   16  1                                   9    
HELIX   14  14 THR D   29  GLY D   42  1                                  14    
HELIX   15  15 PRO D   44  ASP D   46  5                                   3    
HELIX   16  16 THR D   62  ASN D   67  5                                   6    
SHEET    1   A 5 ILE A  20  GLU A  23  0                                        
SHEET    2   A 5 GLN A   2  LYS A   6 -1  N  VAL A   5   O  ILE A  20           
SHEET    3   A 5 THR A  73  LEU A  78  1  O  LEU A  74   N  PHE A   4           
SHEET    4   A 5 GLN A  48  PHE A  52 -1  N  ILE A  51   O  HIS A  75           
SHEET    5   A 5 LYS A  55  GLN A  56 -1  O  LYS A  55   N  PHE A  52           
SHEET    1   B 5 ILE B  20  GLU B  23  0                                        
SHEET    2   B 5 GLN B   2  LYS B   6 -1  N  ILE B   3   O  LEU B  22           
SHEET    3   B 5 THR B  73  LEU B  78  1  O  LEU B  74   N  PHE B   4           
SHEET    4   B 5 GLN B  48  PHE B  52 -1  N  ILE B  51   O  HIS B  75           
SHEET    5   B 5 LYS B  55  GLN B  56 -1  O  LYS B  55   N  PHE B  52           
SHEET    1   C 5 ILE C  20  GLU C  23  0                                        
SHEET    2   C 5 GLN C   2  LYS C   6 -1  N  ILE C   3   O  LEU C  22           
SHEET    3   C 5 THR C  73  LEU C  78  1  O  LEU C  74   N  PHE C   4           
SHEET    4   C 5 GLN C  48  PHE C  52 -1  N  ILE C  51   O  HIS C  75           
SHEET    5   C 5 LYS C  55  GLN C  56 -1  O  LYS C  55   N  PHE C  52           
SHEET    1   D 5 ILE D  20  GLU D  23  0                                        
SHEET    2   D 5 GLN D   2  LYS D   6 -1  N  ILE D   3   O  LEU D  22           
SHEET    3   D 5 THR D  73  LEU D  78  1  O  LEU D  76   N  LYS D   6           
SHEET    4   D 5 GLN D  48  PHE D  52 -1  N  ILE D  51   O  HIS D  75           
SHEET    5   D 5 LYS D  55  GLN D  56 -1  O  LYS D  55   N  PHE D  52           
CRYST1   30.046   45.895   54.382  79.91  74.99  81.33 P 1           4          
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      0.033280 -0.005080 -0.008290        0.00000                         
SCALE2      0.000000  0.022040 -0.003170        0.00000                         
SCALE3      0.000000  0.000000  0.019230        0.00000