HEADER    TRANSCRIPTION                           04-OCT-01   1K3Z              
TITLE     X-RAY CRYSTAL STRUCTURE OF THE IKBB/NF-KB P65 HOMODIMER COMPLEX       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTION FACTOR P65;                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: P65 DIMERIZATION DOMAIN;                                   
COMPND   5 SYNONYM: NUCLEAR FACTOR NF-KAPPA-B P65 SUBUNIT, NF-KB P65;           
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: TRANSCRIPTION FACTOR INHIBITOR I-KAPPA-B-BETA;             
COMPND   9 CHAIN: D;                                                            
COMPND  10 SYNONYM: IKBB;                                                       
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MUTATION: 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(DE3)PLYSS;                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET11A;                                   
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  12 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE  13 ORGANISM_TAXID: 10090;                                               
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    PROTEIN-PROTEIN COMPLEX, TRANSCRIPTION FACTORS, NUCLEAR LOCALIZATION, 
KEYWDS   2 TRANSCRIPTION                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.SHIVA,D.B.HUANG,Y.CHEN,T.HUXFORD,S.GHOSH,G.GHOSH                    
REVDAT   5   16-AUG-23 1K3Z    1       REMARK                                   
REVDAT   4   27-OCT-21 1K3Z    1       SEQADV                                   
REVDAT   3   24-FEB-09 1K3Z    1       VERSN                                    
REVDAT   2   05-APR-05 1K3Z    1       JRNL                                     
REVDAT   1   04-OCT-02 1K3Z    0                                                
JRNL        AUTH   S.MALEK,D.B.HUANG,T.HUXFORD,S.GHOSH,G.GHOSH                  
JRNL        TITL   X-RAY CRYSTAL STRUCTURE OF AN IKAPPABBETA X NF-KAPPAB P65    
JRNL        TITL 2 HOMODIMER COMPLEX.                                           
JRNL        REF    J.BIOL.CHEM.                  V. 278 23094 2003              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   12686541                                                     
JRNL        DOI    10.1074/JBC.M301022200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 80.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 13724                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.256                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 669                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.57                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2440                       
REMARK   3   BIN FREE R VALUE                    : 0.3890                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 28                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3670                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 99                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1K3Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-OCT-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000014531.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-APR-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : MIRRORS                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13724                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 80.0                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 72.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: IKBALPHA/P65DD (PDB ENTRY 1IKN)                      
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.03                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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                                                       
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5910 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21550 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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     PRO A   321                                                      
REMARK 465     THR A   322                                                      
REMARK 465     GLU A   323                                                      
REMARK 465     PRO A   324                                                      
REMARK 465     ARG A   325                                                      
REMARK 465     PRO A   326                                                      
REMARK 465     PHE B   309                                                      
REMARK 465     LYS B   310                                                      
REMARK 465     SER B   311                                                      
REMARK 465     ILE B   312                                                      
REMARK 465     MET B   313                                                      
REMARK 465     LYS B   314                                                      
REMARK 465     LYS B   315                                                      
REMARK 465     SER B   316                                                      
REMARK 465     PRO B   317                                                      
REMARK 465     PHE B   318                                                      
REMARK 465     ASN B   319                                                      
REMARK 465     GLY B   320                                                      
REMARK 465     PRO B   321                                                      
REMARK 465     THR B   322                                                      
REMARK 465     GLU B   323                                                      
REMARK 465     PRO B   324                                                      
REMARK 465     ARG B   325                                                      
REMARK 465     PRO B   326                                                      
REMARK 465     VAL D    50                                                      
REMARK 465     PHE D    51                                                      
REMARK 465     ASP D   156                                                      
REMARK 465     ALA D   157                                                      
REMARK 465     SER D   158                                                      
REMARK 465     ASP D   159                                                      
REMARK 465     THR D   160                                                      
REMARK 465     TYR D   161                                                      
REMARK 465     LEU D   162                                                      
REMARK 465     THR D   163                                                      
REMARK 465     GLN D   164                                                      
REMARK 465     SER D   165                                                      
REMARK 465     GLN D   166                                                      
REMARK 465     ASP D   167                                                      
REMARK 465     CYS D   168                                                      
REMARK 465     THR D   169                                                      
REMARK 465     PRO D   170                                                      
REMARK 465     ASP D   171                                                      
REMARK 465     THR D   172                                                      
REMARK 465     SER D   173                                                      
REMARK 465     HIS D   174                                                      
REMARK 465     ALA D   175                                                      
REMARK 465     PRO D   176                                                      
REMARK 465     ALA D   177                                                      
REMARK 465     ALA D   178                                                      
REMARK 465     VAL D   179                                                      
REMARK 465     ASP D   180                                                      
REMARK 465     SER D   181                                                      
REMARK 465     GLN D   182                                                      
REMARK 465     PRO D   183                                                      
REMARK 465     ASN D   184                                                      
REMARK 465     PRO D   185                                                      
REMARK 465     GLU D   186                                                      
REMARK 465     ASN D   187                                                      
REMARK 465     GLU D   188                                                      
REMARK 465     GLU D   189                                                      
REMARK 465     GLU D   190                                                      
REMARK 465     PRO D   191                                                      
REMARK 465     ARG D   192                                                      
REMARK 465     PRO D   310                                                      
REMARK 465     CYS D   311                                                      
REMARK 465     GLU D   312                                                      
REMARK 465     GLU D   313                                                      
REMARK 465     GLU D   314                                                      
REMARK 465     GLY D   315                                                      
REMARK 465     GLU D   316                                                      
REMARK 465     ASP D   317                                                      
REMARK 465     GLU D   318                                                      
REMARK 465     ASP D   319                                                      
REMARK 465     SER D   320                                                      
REMARK 465     ASP D   321                                                      
REMARK 465     ASN D   322                                                      
REMARK 465     ARG D   323                                                      
REMARK 465     ASP D   324                                                      
REMARK 465     GLU D   325                                                      
REMARK 465     GLY D   326                                                      
REMARK 465     ASP D   327                                                      
REMARK 465     GLU D   328                                                      
REMARK 465     TYR D   329                                                      
REMARK 465     ASP D   330                                                      
REMARK 465     ASP D   331                                                      
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     TYR B 306    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     HIS D  84    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ASP D 303    CG   OD1  OD2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    VAL A 248       15.08   -143.09                                   
REMARK 500    SER A 261       31.95    -89.42                                   
REMARK 500    SER A 276      -71.18    -43.84                                   
REMARK 500    ARG A 304      -13.78    -45.92                                   
REMARK 500    ALA B 192     -159.16    -95.22                                   
REMARK 500    GLN B 247       28.03     48.79                                   
REMARK 500    SER B 261       31.28    -84.32                                   
REMARK 500    THR B 292       97.52    -35.83                                   
REMARK 500    ARG B 295       51.00     39.63                                   
REMARK 500    LYS B 303      -37.96   -140.79                                   
REMARK 500    THR B 305      -38.13   -134.64                                   
REMARK 500    GLN D  69       45.93     73.47                                   
REMARK 500    LEU D  78       -4.81    -54.51                                   
REMARK 500    ASN D  91     -165.49    -74.24                                   
REMARK 500    LEU D 147       45.37    -74.68                                   
REMARK 500    SER D 152      108.95   -175.77                                   
REMARK 500    PRO D 154       41.24    -61.25                                   
REMARK 500    ASP D 232       99.48    -66.05                                   
REMARK 500    LYS D 235      118.33    -40.00                                   
REMARK 500    CYS D 240       18.51   -156.62                                   
REMARK 500    TYR D 272      -37.28    -35.81                                   
REMARK 500    ALA D 298       25.97     46.49                                   
REMARK 500    PRO D 301     -176.01    -65.72                                   
REMARK 500    GLU D 302     -100.11    -92.32                                   
REMARK 500    ASP D 303      -92.51    167.89                                   
REMARK 500    ASP D 306        8.81     46.11                                   
REMARK 500    LEU D 308      156.68    -32.99                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1K3Z A  191   326  UNP    Q04207   TF65_MOUSE     191    326             
DBREF  1K3Z B  191   326  UNP    Q04207   TF65_MOUSE     191    326             
DBREF  1K3Z D   50   331  UNP    Q60778   IKBB_MOUSE      50    331             
SEQADV 1K3Z GLU D  312  UNP  Q60778    SER   312 ENGINEERED MUTATION            
SEQADV 1K3Z GLU D  313  UNP  Q60778    SER   313 ENGINEERED MUTATION            
SEQADV 1K3Z GLU D  314  UNP  Q60778    SER   314 ENGINEERED MUTATION            
SEQADV 1K3Z GLU D  316  UNP  Q60778    SER   316 ENGINEERED MUTATION            
SEQADV 1K3Z GLU D  318  UNP  Q60778    SER   318 ENGINEERED MUTATION            
SEQRES   1 A  136  THR ALA GLU LEU LYS ILE CYS ARG VAL ASN ARG ASN SER          
SEQRES   2 A  136  GLY SER CYS LEU GLY GLY ASP GLU ILE PHE LEU LEU CYS          
SEQRES   3 A  136  ASP LYS VAL GLN LYS GLU ASP ILE GLU VAL TYR PHE THR          
SEQRES   4 A  136  GLY PRO GLY TRP GLU ALA ARG GLY SER PHE SER GLN ALA          
SEQRES   5 A  136  ASP VAL HIS ARG GLN VAL ALA ILE VAL PHE ARG THR PRO          
SEQRES   6 A  136  PRO TYR ALA ASP PRO SER LEU GLN ALA PRO VAL ARG VAL          
SEQRES   7 A  136  SER MET GLN LEU ARG ARG PRO SER ASP ARG GLU LEU SER          
SEQRES   8 A  136  GLU PRO MET GLU PHE GLN TYR LEU PRO ASP THR ASP ASP          
SEQRES   9 A  136  ARG HIS ARG ILE GLU GLU LYS ARG LYS ARG THR TYR GLU          
SEQRES  10 A  136  THR PHE LYS SER ILE MET LYS LYS SER PRO PHE ASN GLY          
SEQRES  11 A  136  PRO THR GLU PRO ARG PRO                                      
SEQRES   1 B  136  THR ALA GLU LEU LYS ILE CYS ARG VAL ASN ARG ASN SER          
SEQRES   2 B  136  GLY SER CYS LEU GLY GLY ASP GLU ILE PHE LEU LEU CYS          
SEQRES   3 B  136  ASP LYS VAL GLN LYS GLU ASP ILE GLU VAL TYR PHE THR          
SEQRES   4 B  136  GLY PRO GLY TRP GLU ALA ARG GLY SER PHE SER GLN ALA          
SEQRES   5 B  136  ASP VAL HIS ARG GLN VAL ALA ILE VAL PHE ARG THR PRO          
SEQRES   6 B  136  PRO TYR ALA ASP PRO SER LEU GLN ALA PRO VAL ARG VAL          
SEQRES   7 B  136  SER MET GLN LEU ARG ARG PRO SER ASP ARG GLU LEU SER          
SEQRES   8 B  136  GLU PRO MET GLU PHE GLN TYR LEU PRO ASP THR ASP ASP          
SEQRES   9 B  136  ARG HIS ARG ILE GLU GLU LYS ARG LYS ARG THR TYR GLU          
SEQRES  10 B  136  THR PHE LYS SER ILE MET LYS LYS SER PRO PHE ASN GLY          
SEQRES  11 B  136  PRO THR GLU PRO ARG PRO                                      
SEQRES   1 D  282  VAL PHE GLY TYR VAL THR GLU ASP GLY ASP THR ALA LEU          
SEQRES   2 D  282  HIS LEU ALA VAL ILE HIS GLN HIS GLU PRO PHE LEU ASP          
SEQRES   3 D  282  PHE LEU LEU GLY PHE SER ALA GLY HIS GLU TYR LEU ASP          
SEQRES   4 D  282  LEU GLN ASN ASP LEU GLY GLN THR ALA LEU HIS LEU ALA          
SEQRES   5 D  282  ALA ILE LEU GLY GLU ALA SER THR VAL GLU LYS LEU TYR          
SEQRES   6 D  282  ALA ALA GLY ALA GLY VAL LEU VAL ALA GLU ARG GLY GLY          
SEQRES   7 D  282  HIS THR ALA LEU HIS LEU ALA CYS ARG VAL ARG ALA HIS          
SEQRES   8 D  282  THR CYS ALA CYS VAL LEU LEU GLN PRO ARG PRO SER HIS          
SEQRES   9 D  282  PRO ARG ASP ALA SER ASP THR TYR LEU THR GLN SER GLN          
SEQRES  10 D  282  ASP CYS THR PRO ASP THR SER HIS ALA PRO ALA ALA VAL          
SEQRES  11 D  282  ASP SER GLN PRO ASN PRO GLU ASN GLU GLU GLU PRO ARG          
SEQRES  12 D  282  ASP GLU ASP TRP ARG LEU GLN LEU GLU ALA GLU ASN TYR          
SEQRES  13 D  282  ASP GLY HIS THR PRO LEU HIS VAL ALA VAL ILE HIS LYS          
SEQRES  14 D  282  ASP ALA GLU MET VAL ARG LEU LEU ARG ASP ALA GLY ALA          
SEQRES  15 D  282  ASP LEU ASN LYS PRO GLU PRO THR CYS GLY ARG THR PRO          
SEQRES  16 D  282  LEU HIS LEU ALA VAL GLU ALA GLN ALA ALA SER VAL LEU          
SEQRES  17 D  282  GLU LEU LEU LEU LYS ALA GLY ALA ASP PRO THR ALA ARG          
SEQRES  18 D  282  MET TYR GLY GLY ARG THR PRO LEU GLY SER ALA LEU LEU          
SEQRES  19 D  282  ARG PRO ASN PRO ILE LEU ALA ARG LEU LEU ARG ALA HIS          
SEQRES  20 D  282  GLY ALA PRO GLU PRO GLU ASP GLY GLY ASP LYS LEU SER          
SEQRES  21 D  282  PRO CYS GLU GLU GLU GLY GLU ASP GLU ASP SER ASP ASN          
SEQRES  22 D  282  ARG ASP GLU GLY ASP GLU TYR ASP ASP                          
FORMUL   4  HOH   *99(H2 O)                                                     
HELIX    1   1 SER A  240  VAL A  244  5                                   5    
HELIX    2   2 ASP A  293  ARG A  304  1                                  12    
HELIX    3   3 THR A  305  MET A  313  1                                   9    
HELIX    4   4 SER B  240  ALA B  242  5                                   3    
HELIX    5   5 THR B  292  HIS B  296  5                                   5    
HELIX    6   6 GLU B  300  THR B  305  1                                   6    
HELIX    7   7 THR D   60  GLN D   69  1                                  10    
HELIX    8   8 HIS D   70  ALA D   82  1                                  13    
HELIX    9   9 THR D   96  GLY D  105  1                                  10    
HELIX   10  10 GLU D  106  ALA D  116  1                                  11    
HELIX   11  11 THR D  129  ARG D  138  1                                  10    
HELIX   12  12 ALA D  139  LEU D  147  1                                   9    
HELIX   13  13 ASP D  195  LEU D  200  5                                   6    
HELIX   14  14 THR D  209  HIS D  217  1                                   9    
HELIX   15  15 ASP D  219  GLY D  230  1                                  12    
HELIX   16  16 THR D  243  ALA D  251  1                                   9    
HELIX   17  17 ALA D  253  GLY D  264  1                                  12    
HELIX   18  18 THR D  276  LEU D  283  1                                   8    
HELIX   19  19 ASN D  286  HIS D  296  1                                  11    
HELIX   20  20 ASP D  303  LEU D  308  5                                   6    
SHEET    1   A 3 ILE A 196  VAL A 199  0                                        
SHEET    2   A 3 GLU A 211  CYS A 216 -1  O  LEU A 215   N  ARG A 198           
SHEET    3   A 3 ALA A 249  ARG A 253 -1  O  ILE A 250   N  LEU A 214           
SHEET    1   B 5 SER A 203  SER A 205  0                                        
SHEET    2   B 5 MET A 284  LEU A 289  1  O  LEU A 289   N  GLY A 204           
SHEET    3   B 5 VAL A 266  ARG A 274 -1  N  VAL A 268   O  PHE A 286           
SHEET    4   B 5 GLU A 225  GLY A 230 -1  N  TYR A 227   O  GLN A 271           
SHEET    5   B 5 TRP A 233  ARG A 236 -1  O  ALA A 235   N  PHE A 228           
SHEET    1   C 4 SER A 203  SER A 205  0                                        
SHEET    2   C 4 MET A 284  LEU A 289  1  O  LEU A 289   N  GLY A 204           
SHEET    3   C 4 VAL A 266  ARG A 274 -1  N  VAL A 268   O  PHE A 286           
SHEET    4   C 4 GLU A 279  LEU A 280 -1  O  GLU A 279   N  ARG A 274           
SHEET    1   D 4 ILE B 196  VAL B 199  0                                        
SHEET    2   D 4 GLU B 211  CYS B 216 -1  O  LEU B 215   N  ARG B 198           
SHEET    3   D 4 ALA B 249  ARG B 253 -1  O  PHE B 252   N  ILE B 212           
SHEET    4   D 4 VAL B 244  HIS B 245 -1  N  HIS B 245   O  ALA B 249           
SHEET    1   E 5 SER B 203  SER B 205  0                                        
SHEET    2   E 5 MET B 284  LEU B 289  1  O  LEU B 289   N  GLY B 204           
SHEET    3   E 5 VAL B 266  ARG B 273 -1  N  VAL B 268   O  PHE B 286           
SHEET    4   E 5 GLU B 225  GLY B 230 -1  N  TYR B 227   O  GLN B 271           
SHEET    5   E 5 TRP B 233  ARG B 236 -1  O  ALA B 235   N  PHE B 228           
CRYST1   46.400   48.920   59.470  95.17  91.80 105.45 P 1           2          
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      0.021552  0.005957  0.001293        0.00000                         
SCALE2      0.000000  0.021208  0.002179        0.00000                         
SCALE3      0.000000  0.000000  0.016912        0.00000