PDB Short entry for 3B84
HEADER    TRANSCRIPTION                           31-OCT-07   3B84              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN BTB DOMAIN OF THE KRUEPPEL RELATED ZINC
TITLE    2 FINGER PROTEIN 3 (HKR3)                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ZINC FINGER AND BTB DOMAIN-CONTAINING PROTEIN 48;          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 4-120;                                            
COMPND   5 SYNONYM: KRUEPPEL-RELATED ZINC FINGER PROTEIN 3, PROTEIN HKR3;       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ZBTB48, HKR3;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)(R3);                             
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4                               
KEYWDS    BTB, KRUEPPEL RELATED ZINC FINGER PROTEIN 3, HKR3, ZBTB48, ZINC       
KEYWDS   2 FINGER, ONCOGENE, STRUCTURAL GENOMICS CONSORTIUM, SGC, ACTIVATOR,    
KEYWDS   3 DNA-BINDING, METAL-BINDING, NUCLEUS, TRANSCRIPTION, TRANSCRIPTION    
KEYWDS   4 REGULATION, ZINC-FINGER                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.FILIPPAKOPOULOS,A.BULLOCK,C.COOPER,T.KEATES,E.SALAH,E.PILKA,        
AUTHOR   2 A.C.W.PIKE,F.VON DELFT,C.H.ARROWSMITH,A.M.EDWARDS,J.WEIGELT,S.KNAPP, 
AUTHOR   3 STRUCTURAL GENOMICS CONSORTIUM (SGC)                                 
REVDAT   4   25-OCT-17 3B84    1       REMARK                                   
REVDAT   3   13-JUL-11 3B84    1       VERSN                                    
REVDAT   2   24-FEB-09 3B84    1       VERSN                                    
REVDAT   1   20-NOV-07 3B84    0                                                
JRNL        AUTH   P.FILIPPAKOPOULOS,A.BULLOCK,C.COOPER,T.KEATES,E.SALAH,       
JRNL        AUTH 2 E.PILKA,A.C.W.PIKE,F.VON DELFT,C.H.ARROWSMITH,A.M.EDWARDS,   
JRNL        AUTH 3 J.WEIGELT,S.KNAPP                                            
JRNL        TITL   CRYSTAL STRUCTURE OF THE HUMAN BTB DOMAIN OF THE KRUEPPEL    
JRNL        TITL 2 RELATED ZINC FINGER PROTEIN 3 (HKR3).                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.74 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.64                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 13592                          
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) : 0.188                           
REMARK   3   R VALUE            (WORKING SET) : 0.186                           
REMARK   3   FREE R VALUE                     : 0.216                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 673                             
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) : 1.74                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.78                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 935                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.80                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2290                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 50                           
REMARK   3   BIN FREE R VALUE                    : 0.3970                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 852                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 64                                      
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) : 28.35                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.02000                                              
REMARK   3    B22 (A**2) : 1.02000                                              
REMARK   3    B33 (A**2) : -1.53000                                             
REMARK   3    B12 (A**2) : 0.51000                                              
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): 0.106         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.103         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.070         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.431         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.959                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.951                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   901 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   606 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1209 ; 1.548 ; 1.941       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1464 ; 2.295 ; 3.004       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   112 ; 5.717 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    40 ;32.761 ;23.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   141 ;14.701 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     5 ;21.970 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   134 ; 0.084 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1009 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   209 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   185 ; 0.232 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):   617 ; 0.192 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   446 ; 0.192 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   460 ; 0.100 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    42 ; 0.149 ; 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):     9 ; 0.193 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    36 ; 0.293 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    10 ; 0.156 ; 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):   566 ; 3.506 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   234 ; 1.058 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   885 ; 4.729 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   370 ; 6.613 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   324 ; 9.084 ;11.000       
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  : 1                                          
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     3        A   115                          
REMARK   3    ORIGIN FOR THE GROUP (A):  38.9036  12.5079   2.6814              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1145 T22:  -0.1385                                     
REMARK   3      T33:  -0.1511 T12:  -0.0270                                     
REMARK   3      T13:   0.0185 T23:   0.0013                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.1408 L22:   2.1244                                     
REMARK   3      L33:   4.4200 L12:   1.2356                                     
REMARK   3      L13:   1.9973 L23:   1.1786                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0270 S12:   0.2655 S13:  -0.1898                       
REMARK   3      S21:  -0.1654 S22:   0.0943 S23:  -0.0183                       
REMARK   3      S31:   0.3124 S32:   0.2309 S33:  -0.1213                       
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 3B84 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-NOV-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000045197.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-OCT-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX10.1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98248                            
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13630                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.740                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 9.300                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : 0.08400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.76100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.76100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.075                              
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 2NN2                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, 0.1M BIS-TRIS PH 6.5, 25%    
REMARK 280  PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K           
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       28.69767            
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       57.39533            
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       57.39533            
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       28.69767            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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 A 906  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 957  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 958  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     SER A     2                                                      
REMARK 465     PRO A   116                                                      
REMARK 465     LYS A   117                                                      
REMARK 465     THR A   118                                                      
REMARK 465     SER A   119                                                      
REMARK 465     VAL A   120                                                      
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     MET A   3    CG   SD   CE                                        
REMARK 470     LYS A  22    NZ                                                  
REMARK 470     ASP A  31    CG   OD1  OD2                                       
REMARK 470     LEU A  35    CD1  CD2                                            
REMARK 470     ASP A  57    CG   OD1  OD2                                       
REMARK 470     SER A  59    OG                                                  
REMARK 470     GLU A  71    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 109    CD   OE1  OE2                                       
REMARK 470     LYS A 115    CG   CD   CE   NZ                                   
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    ALA A    70     O    HOH A   948              2.19            
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    CYS A  46   CA  -  CB  -  SG  ANGL. DEV. =   9.1 DEGREES          
REMARK 500    GLY A  60   N   -  CA  -  C   ANGL. DEV. =  16.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  3B84 A    4   120  UNP    P10074   ZBT48_HUMAN      4    120             
SEQADV 3B84 SER A    2  UNP  P10074              EXPRESSION TAG                 
SEQADV 3B84 MET A    3  UNP  P10074              EXPRESSION TAG                 
SEQRES   1 A  119  SER MET SER PHE VAL GLN HIS SER VAL ARG VAL LEU GLN          
SEQRES   2 A  119  GLU LEU ASN LYS GLN ARG GLU LYS GLY GLN TYR CYS ASP          
SEQRES   3 A  119  ALA THR LEU ASP VAL GLY GLY LEU VAL PHE LYS ALA HIS          
SEQRES   4 A  119  TRP SER VAL LEU ALA CYS CYS SER HIS PHE PHE GLN SER          
SEQRES   5 A  119  LEU TYR GLY ASP GLY SER GLY GLY SER VAL VAL LEU PRO          
SEQRES   6 A  119  ALA GLY PHE ALA GLU ILE PHE GLY LEU LEU LEU ASP PHE          
SEQRES   7 A  119  PHE TYR THR GLY HIS LEU ALA LEU THR SER GLY ASN ARG          
SEQRES   8 A  119  ASP GLN VAL LEU LEU ALA ALA ARG GLU LEU ARG VAL PRO          
SEQRES   9 A  119  GLU ALA VAL GLU LEU CYS GLN SER PHE LYS PRO LYS THR          
SEQRES  10 A  119  SER VAL                                                      
HET    EDO  A   1       4                                                       
HET    EDO  A 902       4                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   4  EDO    2(C2 H6 O2)                                                  
FORMUL   6  HOH   *64(H2 O)                                                     
HELIX    1   1 SER A    4  GLY A   23  1                                  20    
HELIX    2   2 HIS A   40  SER A   48  1                                   9    
HELIX    3   3 SER A   48  GLY A   56  1                                   9    
HELIX    4   4 PRO A   66  GLY A   68  5                                   3    
HELIX    5   5 PHE A   69  GLY A   83  1                                  15    
HELIX    6   6 ASN A   91  LEU A  102  1                                  12    
HELIX    7   7 VAL A  104  PHE A  114  1                                  11    
SHEET    1   A 3 LEU A  35  ALA A  39  0                                        
SHEET    2   A 3 ALA A  28  VAL A  32 -1  N  VAL A  32   O  LEU A  35           
SHEET    3   A 3 VAL A  63  LEU A  65  1  O  VAL A  63   N  ASP A  31           
LINK         SG ACYS A  46                 S  AUNK A 900     1555   1555  2.04  
LINK         SG BCYS A  46                 S  BUNK A 900     1555   1555  2.00  
LINK         SG  CYS A  47                 S   UNK A 901     1555   1555  2.09  
CRYST1   50.375   50.375   86.093  90.00  90.00 120.00 P 31 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      0.019851  0.011461  0.000000        0.00000                         
SCALE2      0.000000  0.022922  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011615        0.00000