PDB Short entry for 3TNU
HEADER    CYTOSOLIC PROTEIN                       02-SEP-11   3TNU              
TITLE     HETEROCOMPLEX OF COIL 2B DOMAINS OF HUMAN INTERMEDIATE FILAMENT       
TITLE    2 PROTEINS, KERATIN 5 (KRT5) AND KERATIN 14 (KRT14)                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: KERATIN, TYPE I CYTOSKELETAL 14;                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 295-422;                                      
COMPND   5 SYNONYM: CYTOKERATIN-14, CK-14, KERATIN-14, K14;                     
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: KERATIN, TYPE II CYTOSKELETAL 5;                           
COMPND   9 CHAIN: B;                                                            
COMPND  10 FRAGMENT: UNP RESIDUES 350-477;                                      
COMPND  11 SYNONYM: 58 KDA CYTOKERATIN, CYTOKERATIN-5, CK-5, KERATIN-5, K5,     
COMPND  12 TYPE-II KERATIN KB5;                                                 
COMPND  13 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: KRT14;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: KRT5;                                                          
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    COILED-COIL, STRUCTURAL SUPPORT, CYTOSOLIC PROTEIN                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.H.LEE,M.S.KIM,D.J.LEAHY,P.A.COULOMBE                                
REVDAT   2   01-AUG-12 3TNU    1       JRNL                                     
REVDAT   1   20-JUN-12 3TNU    0                                                
JRNL        AUTH   C.H.LEE,M.S.KIM,B.M.CHUNG,D.J.LEAHY,P.A.COULOMBE             
JRNL        TITL   STRUCTURAL BASIS FOR HETEROMERIC ASSEMBLY AND PERINUCLEAR    
JRNL        TITL 2 ORGANIZATION OF KERATIN FILAMENTS.                           
JRNL        REF    NAT.STRUCT.MOL.BIOL.          V.  19   707 2012              
JRNL        REFN                   ISSN 1545-9993                               
JRNL        PMID   22705788                                                     
JRNL        DOI    10.1038/NSMB.2330                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6.4_486)                    
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.53                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 11603                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.210                           
REMARK   3   R VALUE            (WORKING SET) : 0.209                           
REMARK   3   FREE R VALUE                     : 0.234                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.980                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 578                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 40.5280 -  4.7675    0.99     3018   159  0.2122 0.2327        
REMARK   3     2  4.7675 -  3.7850    0.98     2900   153  0.1624 0.1816        
REMARK   3     3  3.7850 -  3.3068    0.93     2742   149  0.2222 0.2713        
REMARK   3     4  3.3068 -  3.0050    0.80     2365   117  0.3327 0.3707        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.83                                          
REMARK   3   K_SOL              : 0.35                                          
REMARK   3   B_SOL              : 92.40                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.350            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.740           
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) : 10.57270                                             
REMARK   3    B22 (A**2) : 10.57270                                             
REMARK   3    B33 (A**2) : -21.14530                                            
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.00000                                             
REMARK   3    B23 (A**2) : -0.00000                                             
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.006           1509                                  
REMARK   3   ANGLE     :  0.821           2011                                  
REMARK   3   CHIRALITY :  0.051            229                                  
REMARK   3   PLANARITY :  0.002            265                                  
REMARK   3   DIHEDRAL  : 16.040            619                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: all                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  41.6528  36.2310  54.8676              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6673 T22:   0.5084                                     
REMARK   3      T33:   0.6070 T12:   0.0748                                     
REMARK   3      T13:  -0.0187 T23:  -0.0021                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6281 L22:   0.0635                                     
REMARK   3      L33:   0.2847 L12:   0.5071                                     
REMARK   3      L13:   0.0264 L23:   0.4052                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0172 S12:  -0.1127 S13:  -0.0308                       
REMARK   3      S21:   0.1761 S22:  -0.0358 S23:   0.0166                       
REMARK   3      S31:  -0.0879 S32:   0.0011 S33:  -0.0000                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3TNU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-11.                  
REMARK 100 THE RCSB ID CODE IS RCSB067701.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97944                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12376                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.005                              
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     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): NULL                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: K5/K14 2B PROTEIN SOLUTION (9 MG/ML)     
REMARK 280  WAS MIXED WITH AN EQUAL VOLUME OF RESERVOIR SOLUTION CONTAINING     
REMARK 280  2.8M NACL AND 0.1M TRIS-HCL (PH 8.5). SMALL CRYSTALS FORMED AND     
REMARK 280  WERE USED TO SEED THE SAME MIXTURE OF PROTEIN SOLUTION/RESERVOIR    
REMARK 280  SOLUTION, WHICH YIELDED LARGER CRYSTALS, VAPOR DIFFUSION, HANGING   
REMARK 280  DROP, TEMPERATURE 293.2K                                            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
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        0.00000            
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        0.00000            
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        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       75.49550            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       43.58735            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       47.20767            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       75.49550            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       43.58735            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       47.20767            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       75.49550            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       43.58735            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       47.20767            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       75.49550            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       43.58735            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       47.20767            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       75.49550            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       43.58735            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       47.20767            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       75.49550            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       43.58735            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       47.20767            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       87.17469            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000       94.41533            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       87.17469            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000       94.41533            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       87.17469            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       94.41533            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       87.17469            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       94.41533            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       87.17469            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000       94.41533            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       87.17469            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000       94.41533            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9840 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25900 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -125.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       87.17469            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       94.41533            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4680 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13190 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   292                                                      
REMARK 465     SER A   293                                                      
REMARK 465     THR A   294                                                      
REMARK 465     ALA A   295                                                      
REMARK 465     GLU A   296                                                      
REMARK 465     LYS A   297                                                      
REMARK 465     ASN A   298                                                      
REMARK 465     ARG A   299                                                      
REMARK 465     LYS A   300                                                      
REMARK 465     ASP A   301                                                      
REMARK 465     ALA A   302                                                      
REMARK 465     GLU A   303                                                      
REMARK 465     GLU A   304                                                      
REMARK 465     TRP A   305                                                      
REMARK 465     PHE A   306                                                      
REMARK 465     PHE A   307                                                      
REMARK 465     THR A   308                                                      
REMARK 465     LYS A   309                                                      
REMARK 465     THR A   310                                                      
REMARK 465     GLU A   311                                                      
REMARK 465     GLU A   312                                                      
REMARK 465     LEU A   313                                                      
REMARK 465     ASN A   314                                                      
REMARK 465     ARG A   315                                                      
REMARK 465     GLU A   316                                                      
REMARK 465     VAL A   317                                                      
REMARK 465     ALA A   318                                                      
REMARK 465     THR A   319                                                      
REMARK 465     ASN A   320                                                      
REMARK 465     SER A   321                                                      
REMARK 465     GLU A   322                                                      
REMARK 465     LEU A   323                                                      
REMARK 465     VAL A   324                                                      
REMARK 465     GLN A   325                                                      
REMARK 465     SER A   326                                                      
REMARK 465     GLY A   327                                                      
REMARK 465     LYS A   328                                                      
REMARK 465     SER A   329                                                      
REMARK 465     GLU A   330                                                      
REMARK 465     ILE A   331                                                      
REMARK 465     GLU A   422                                                      
REMARK 465     MET B   349                                                      
REMARK 465     ALA B   350                                                      
REMARK 465     ASN B   351                                                      
REMARK 465     ARG B   352                                                      
REMARK 465     SER B   353                                                      
REMARK 465     ARG B   354                                                      
REMARK 465     THR B   355                                                      
REMARK 465     GLU B   356                                                      
REMARK 465     ALA B   357                                                      
REMARK 465     GLU B   358                                                      
REMARK 465     SER B   359                                                      
REMARK 465     TRP B   360                                                      
REMARK 465     TYR B   361                                                      
REMARK 465     GLN B   362                                                      
REMARK 465     THR B   363                                                      
REMARK 465     LYS B   364                                                      
REMARK 465     TYR B   365                                                      
REMARK 465     GLU B   366                                                      
REMARK 465     GLU B   367                                                      
REMARK 465     LEU B   368                                                      
REMARK 465     GLN B   369                                                      
REMARK 465     GLN B   370                                                      
REMARK 465     THR B   371                                                      
REMARK 465     ALA B   372                                                      
REMARK 465     GLY B   373                                                      
REMARK 465     ARG B   374                                                      
REMARK 465     HIS B   375                                                      
REMARK 465     GLY B   376                                                      
REMARK 465     ASP B   377                                                      
REMARK 465     ASP B   378                                                      
REMARK 465     LEU B   379                                                      
REMARK 465     ARG B   380                                                      
REMARK 465     ASN B   381                                                      
REMARK 465     GLU B   477                                                      
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    ARG A 416        1.76    -58.63                                   
REMARK 500    ASN B 458      -72.53    -50.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  3TNU A  295   422  UNP    P02533   K1C14_HUMAN    295    422             
DBREF  3TNU B  350   477  UNP    P13647   K2C5_HUMAN     350    477             
SEQADV 3TNU GLY A  292  UNP  P02533              EXPRESSION TAG                 
SEQADV 3TNU SER A  293  UNP  P02533              EXPRESSION TAG                 
SEQADV 3TNU THR A  294  UNP  P02533              EXPRESSION TAG                 
SEQADV 3TNU MET B  349  UNP  P13647              EXPRESSION TAG                 
SEQRES   1 A  131  GLY SER THR ALA GLU LYS ASN ARG LYS ASP ALA GLU GLU          
SEQRES   2 A  131  TRP PHE PHE THR LYS THR GLU GLU LEU ASN ARG GLU VAL          
SEQRES   3 A  131  ALA THR ASN SER GLU LEU VAL GLN SER GLY LYS SER GLU          
SEQRES   4 A  131  ILE SER GLU LEU ARG ARG THR MET GLN ASN LEU GLU ILE          
SEQRES   5 A  131  GLU LEU GLN SER GLN LEU SER MET LYS ALA SER LEU GLU          
SEQRES   6 A  131  ASN SER LEU GLU GLU THR LYS GLY ARG TYR CYS MET GLN          
SEQRES   7 A  131  LEU ALA GLN ILE GLN GLU MET ILE GLY SER VAL GLU GLU          
SEQRES   8 A  131  GLN LEU ALA GLN LEU ARG CYS GLU MET GLU GLN GLN ASN          
SEQRES   9 A  131  GLN GLU TYR LYS ILE LEU LEU ASP VAL LYS THR ARG LEU          
SEQRES  10 A  131  GLU GLN GLU ILE ALA THR TYR ARG ARG LEU LEU GLU GLY          
SEQRES  11 A  131  GLU                                                          
SEQRES   1 B  129  MET ALA ASN ARG SER ARG THR GLU ALA GLU SER TRP TYR          
SEQRES   2 B  129  GLN THR LYS TYR GLU GLU LEU GLN GLN THR ALA GLY ARG          
SEQRES   3 B  129  HIS GLY ASP ASP LEU ARG ASN THR LYS HIS GLU ILE SER          
SEQRES   4 B  129  GLU MET ASN ARG MET ILE GLN ARG LEU ARG ALA GLU ILE          
SEQRES   5 B  129  ASP ASN VAL LYS LYS GLN CYS ALA ASN LEU GLN ASN ALA          
SEQRES   6 B  129  ILE ALA ASP ALA GLU GLN ARG GLY GLU LEU ALA LEU LYS          
SEQRES   7 B  129  ASP ALA ARG ASN LYS LEU ALA GLU LEU GLU GLU ALA LEU          
SEQRES   8 B  129  GLN LYS ALA LYS GLN ASP MET ALA ARG LEU LEU ARG GLU          
SEQRES   9 B  129  TYR GLN GLU LEU MET ASN THR LYS LEU ALA LEU ASP VAL          
SEQRES  10 B  129  GLU ILE ALA THR TYR ARG LYS LEU LEU GLU GLY GLU              
FORMUL   3  HOH   *6(H2 O)                                                      
HELIX    1   1 SER A  332  LEU A  419  1                                  88    
HELIX    2   2 LYS B  383  LEU B  473  1                                  91    
SSBOND   1 CYS A  367    CYS A  367                          1555  17555  2.04  
CRYST1  150.991  150.991  141.623  90.00  90.00 120.00 H 3 2        18          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.006623  0.003824  0.000000        0.00000                         
SCALE2      0.000000  0.007647  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007061        0.00000