HEADER    TRANSFERASE                             30-JUL-12   4GC9              
TITLE     CRYSTAL STRUCTURE OF MURINE TFB1M IN COMPLEX WITH SAM                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIMETHYLADENOSINE TRANSFERASE 1, MITOCHONDRIAL;            
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MITOCHONDRIAL 12S RRNA DIMETHYLASE 1, MITOCHONDRIAL         
COMPND   5 TRANSCRIPTION FACTOR B1, MTTFB1, S-ADENOSYLMETHIONINE-6-N', N'-      
COMPND   6 ADENOSYL(RRNA) DIMETHYLTRANSFERASE 1;                                
COMPND   7 EC: 2.1.1.-;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: TFB1M;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ARCTIC EXPRESS RIL (DE3);                  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    METHYLTRANSFERASE FOLD, RRNA METHYLTRANSFERASE, S-ADENOSYL-L-         
KEYWDS   2 METHIONINE, METHYLATION, MITOCHONDRIA, TRANSFERASE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.E.GUJA,E.YAKUBOVSKAYA,H.SHI,E.MEJIA,E.HAMBARDJIEVA,K.VENKATARAMAN,  
AUTHOR   2 A.W.KARZAI,M.GARCIA-DIAZ                                             
REVDAT   5   20-NOV-24 4GC9    1       REMARK                                   
REVDAT   4   06-DEC-23 4GC9    1       REMARK                                   
REVDAT   3   13-SEP-23 4GC9    1       REMARK LINK                              
REVDAT   2   02-OCT-13 4GC9    1       JRNL                                     
REVDAT   1   10-JUL-13 4GC9    0                                                
JRNL        AUTH   K.E.GUJA,K.VENKATARAMAN,E.YAKUBOVSKAYA,H.SHI,E.MEJIA,        
JRNL        AUTH 2 E.HAMBARDJIEVA,A.W.KARZAI,M.GARCIA-DIAZ                      
JRNL        TITL   STRUCTURAL BASIS FOR S-ADENOSYLMETHIONINE BINDING AND        
JRNL        TITL 2 METHYLTRANSFERASE ACTIVITY BY MITOCHONDRIAL TRANSCRIPTION    
JRNL        TITL 3 FACTOR B1.                                                   
JRNL        REF    NUCLEIC ACIDS RES.            V.  41  7947 2013              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   23804760                                                     
JRNL        DOI    10.1093/NAR/GKT547                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8_1069)                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.47                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.990                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 76.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 23216                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.234                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.120                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1189                            
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 33.4670 -  4.2032    0.90     3490   159  0.1758 0.2171        
REMARK   3     2  4.2032 -  3.3372    0.99     3618   192  0.1674 0.1867        
REMARK   3     3  3.3372 -  2.9156    0.99     3579   208  0.2300 0.2462        
REMARK   3     4  2.9156 -  2.6492    0.99     3529   202  0.2575 0.2863        
REMARK   3     5  2.6492 -  2.4593    0.83     2963   178  0.2616 0.2783        
REMARK   3     6  2.4593 -  2.3144    0.65     2328   121  0.2531 0.2949        
REMARK   3     7  2.3144 -  2.1985    0.46     1650    92  0.2326 0.2634        
REMARK   3     8  2.1985 -  2.1030    0.24      870    37  0.1965 0.1794        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.220            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.230           
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  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      :  0.003           2624                                  
REMARK   3   ANGLE     :  0.683           3577                                  
REMARK   3   CHIRALITY :  0.047            415                                  
REMARK   3   PLANARITY :  0.003            456                                  
REMARK   3   DIHEDRAL  : 12.770            998                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 3                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 10 THROUGH 33 )                   
REMARK   3    ORIGIN FOR THE GROUP (A): -21.3517 -59.6021  -8.9854              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5792 T22:   0.4067                                     
REMARK   3      T33:   0.4795 T12:  -0.2550                                     
REMARK   3      T13:   0.0687 T23:  -0.1410                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5721 L22:   0.3531                                     
REMARK   3      L33:   0.1878 L12:  -0.3203                                     
REMARK   3      L13:   0.1878 L23:   0.0693                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1200 S12:   0.3639 S13:   0.0705                       
REMARK   3      S21:  -0.0571 S22:   0.4054 S23:  -0.1703                       
REMARK   3      S31:  -0.0400 S32:   0.4626 S33:  -0.0074                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 34 THROUGH 241 )                  
REMARK   3    ORIGIN FOR THE GROUP (A): -15.9970 -24.4571 -21.9196              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1997 T22:   0.2097                                     
REMARK   3      T33:   0.1166 T12:  -0.1355                                     
REMARK   3      T13:   0.0291 T23:   0.0051                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1648 L22:   1.0482                                     
REMARK   3      L33:   2.4741 L12:   0.2549                                     
REMARK   3      L13:   0.0642 L23:  -0.1667                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0094 S12:  -0.2182 S13:  -0.0132                       
REMARK   3      S21:   0.2419 S22:   0.1222 S23:   0.1532                       
REMARK   3      S31:   0.1510 S32:  -0.2282 S33:  -0.0378                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 242 THROUGH 327 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   4.3259 -25.5990 -46.5852              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.3176 T22:  -0.4272                                     
REMARK   3      T33:  -0.0131 T12:  -0.5345                                     
REMARK   3      T13:   0.2557 T23:   0.3127                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7154 L22:   0.8115                                     
REMARK   3      L33:   1.5764 L12:  -0.2202                                     
REMARK   3      L13:  -0.2466 L23:   0.0979                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.8248 S12:  -0.0431 S13:  -0.1431                       
REMARK   3      S21:  -0.7781 S22:  -0.6614 S23:   0.1412                       
REMARK   3      S31:   0.9653 S32:   0.9442 S33:  -0.0166                       
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 4GC9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000074003.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-JUN-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X29A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.075                              
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE CRYSTAL             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23216                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.103                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 4GC5                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.29                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.9 M SODIUM ACETATE, PH 7.0, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
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 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  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       23.85000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       50.84000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      105.85500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       23.85000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       50.84000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      105.85500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       23.85000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       50.84000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      105.85500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       23.85000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       50.84000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      105.85500            
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3530 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      -47.70000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000     -101.68000            
REMARK 350   BIOMT3   2  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     MSE A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     ALA A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     THR A     9                                                      
REMARK 465     GLN A   328                                                      
REMARK 465     LYS A   329                                                      
REMARK 465     LYS A   330                                                      
REMARK 465     SER A   331                                                      
REMARK 465     LYS A   332                                                      
REMARK 465     GLY A   333                                                      
REMARK 465     GLN A   334                                                      
REMARK 465     GLU A   335                                                      
REMARK 465     LYS A   336                                                      
REMARK 465     ASP A   337                                                      
REMARK 465     GLY A   338                                                      
REMARK 465     ASP A   339                                                      
REMARK 465     PRO A   340                                                      
REMARK 465     GLU A   341                                                      
REMARK 465     SER A   342                                                      
REMARK 465     CYS A   343                                                      
REMARK 465     GLY A   344                                                      
REMARK 465     PHE A   345                                                      
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     PHE A  10    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ILE A  18    CD1                                                 
REMARK 470     ARG A  19    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  23    CD   CE   NZ                                        
REMARK 470     LEU A  27    CG   CD1  CD2                                       
REMARK 470     LYS A  31    CD   CE   NZ                                        
REMARK 470     GLN A  32    CG   CD   OE1  NE2                                  
REMARK 470     ARG A  42    NE   CZ   NH1  NH2                                  
REMARK 470     ASN A  77    CG   OD1  ND2                                       
REMARK 470     GLU A 179    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 183    CZ   NH1  NH2                                       
REMARK 470     LYS A 191    CD   CE   NZ                                        
REMARK 470     LYS A 220    CE   NZ                                             
REMARK 470     LYS A 222    CG   CD   CE   NZ                                   
REMARK 470     ARG A 257    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 291    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 309    CG   CD   CE   NZ                                   
REMARK 470     GLU A 313    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 327    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   OE1  GLU A    85     O2'  SAM A   401              2.08            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   510     O    HOH A   628     8444     2.00            
REMARK 500   O    HOH A   505     O    HOH A   629     8444     2.05            
REMARK 500   O    HOH A   505     O    HOH A   614     8444     2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 135       42.18    -82.30                                   
REMARK 500    ASP A 162     -161.83   -128.26                                   
REMARK 500    SER A 194     -155.15   -147.44                                   
REMARK 500    LYS A 239       66.21   -113.56                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 402                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4GC5   RELATED DB: PDB                                   
REMARK 900 LIGAND-FREE STRUCTURE OF TFB1M                                       
DBREF  4GC9 A    1   345  UNP    Q8JZM0   TFB1M_MOUSE      1    345             
SEQRES   1 A  345  MSE ALA ALA SER GLY LYS LEU GLY THR PHE ARG LEU PRO          
SEQRES   2 A  345  PRO LEU PRO THR ILE ARG GLU ILE ILE LYS LEU PHE GLY          
SEQRES   3 A  345  LEU ARG ALA VAL LYS GLN LEU SER GLN ASN PHE LEU LEU          
SEQRES   4 A  345  ASP LEU ARG LEU THR ASP LYS ILE VAL ARG LYS ALA GLY          
SEQRES   5 A  345  SER LEU ALA ASP VAL TYR VAL TYR GLU VAL GLY PRO GLY          
SEQRES   6 A  345  PRO GLY GLY ILE THR ARG SER ILE LEU ASN ALA ASN VAL          
SEQRES   7 A  345  ALA GLU LEU LEU VAL VAL GLU LYS ASP THR ARG PHE ILE          
SEQRES   8 A  345  PRO GLY LEU GLN MSE LEU SER ASP ALA ALA PRO GLY LYS          
SEQRES   9 A  345  LEU ARG ILE VAL HIS GLY ASP VAL LEU THR TYR LYS ILE          
SEQRES  10 A  345  GLU LYS ALA PHE PRO GLY ASN ILE ARG ARG GLN TRP GLU          
SEQRES  11 A  345  ASP ASP PRO PRO ASN VAL HIS ILE ILE GLY ASN LEU PRO          
SEQRES  12 A  345  PHE SER VAL SER THR PRO LEU ILE ILE LYS TRP LEU GLU          
SEQRES  13 A  345  ASN ILE SER LEU LYS ASP GLY PRO PHE VAL TYR GLY ARG          
SEQRES  14 A  345  THR LYS MSE THR LEU THR PHE GLN LYS GLU VAL ALA GLU          
SEQRES  15 A  345  ARG LEU VAL ALA THR THR GLY SER LYS GLN HIS SER ARG          
SEQRES  16 A  345  LEU SER ILE MSE ALA GLN TYR LEU CYS ASN VAL GLU HIS          
SEQRES  17 A  345  LEU PHE THR ILE PRO GLY LYS ALA PHE VAL PRO LYS PRO          
SEQRES  18 A  345  LYS VAL ASP VAL GLY VAL VAL HIS LEU THR PRO LEU ILE          
SEQRES  19 A  345  GLU PRO LYS ILE LYS GLN PRO PHE LYS LEU VAL GLU LYS          
SEQRES  20 A  345  VAL VAL GLN ASN ALA PHE GLN PHE ARG ARG LYS TYR CYS          
SEQRES  21 A  345  HIS ARG GLY LEU GLY MSE LEU PHE PRO GLU ALA GLN ARG          
SEQRES  22 A  345  LEU GLU SER THR GLY ARG LEU LEU GLN LEU ALA ASP ILE          
SEQRES  23 A  345  ASP PRO THR LEU ARG PRO THR HIS LEU SER LEU MSE HIS          
SEQRES  24 A  345  PHE LYS SER LEU CYS ASP VAL TYR ARG LYS MSE CYS ASP          
SEQRES  25 A  345  GLU ASP PRO GLN LEU PHE THR TYR ASN PHE ARG GLU GLU          
SEQRES  26 A  345  LEU LYS GLN LYS LYS SER LYS GLY GLN GLU LYS ASP GLY          
SEQRES  27 A  345  ASP PRO GLU SER CYS GLY PHE                                  
MODRES 4GC9 MSE A   96  MET  SELENOMETHIONINE                                   
MODRES 4GC9 MSE A  172  MET  SELENOMETHIONINE                                   
MODRES 4GC9 MSE A  199  MET  SELENOMETHIONINE                                   
MODRES 4GC9 MSE A  266  MET  SELENOMETHIONINE                                   
MODRES 4GC9 MSE A  298  MET  SELENOMETHIONINE                                   
MODRES 4GC9 MSE A  310  MET  SELENOMETHIONINE                                   
HET    MSE  A  96      13                                                       
HET    MSE  A 172       8                                                       
HET    MSE  A 199       8                                                       
HET    MSE  A 266       8                                                       
HET    MSE  A 298       8                                                       
HET    MSE  A 310       8                                                       
HET    SAM  A 401      27                                                       
HET    ACT  A 402       4                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     SAM S-ADENOSYLMETHIONINE                                             
HETNAM     ACT ACETATE ION                                                      
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   2  SAM    C15 H22 N6 O5 S                                              
FORMUL   3  ACT    C2 H3 O2 1-                                                  
FORMUL   4  HOH   *149(H2 O)                                                    
HELIX    1   1 THR A   17  LEU A   33  1                                  17    
HELIX    2   2 ASP A   40  ALA A   51  1                                  12    
HELIX    3   3 GLY A   67  ASN A   75  1                                   9    
HELIX    4   4 PHE A   90  ALA A  101  1                                  12    
HELIX    5   5 PRO A  122  ARG A  126  5                                   5    
HELIX    6   6 PRO A  143  LYS A  161  1                                  19    
HELIX    7   7 ASP A  162  VAL A  166  5                                   5    
HELIX    8   8 LYS A  178  ALA A  186  1                                   9    
HELIX    9   9 SER A  194  TYR A  202  1                                   9    
HELIX   10  10 PRO A  213  PHE A  217  5                                   5    
HELIX   11  11 PRO A  241  PHE A  253  1                                  13    
HELIX   12  12 TYR A  259  GLY A  265  1                                   7    
HELIX   13  13 MSE A  266  PHE A  268  5                                   3    
HELIX   14  14 GLN A  272  ALA A  284  1                                  13    
HELIX   15  15 ARG A  291  LEU A  295  5                                   5    
HELIX   16  16 SER A  296  ASP A  314  1                                  19    
HELIX   17  17 ASN A  321  LEU A  326  1                                   6    
SHEET    1   A 7 LEU A 105  VAL A 108  0                                        
SHEET    2   A 7 GLU A  80  VAL A  84  1  N  VAL A  83   O  ARG A 106           
SHEET    3   A 7 TYR A  58  VAL A  62  1  N  VAL A  59   O  LEU A  82           
SHEET    4   A 7 VAL A 136  GLY A 140  1  O  HIS A 137   N  TYR A  60           
SHEET    5   A 7 LYS A 171  GLN A 177  1  O  THR A 173   N  ILE A 138           
SHEET    6   A 7 VAL A 225  PRO A 232 -1  O  LEU A 230   N  MSE A 172           
SHEET    7   A 7 CYS A 204  ILE A 212 -1  N  GLU A 207   O  HIS A 229           
LINK         C   GLN A  95                 N   MSE A  96     1555   1555  1.33  
LINK         C   MSE A  96                 N   LEU A  97     1555   1555  1.33  
LINK         C   LYS A 171                 N   MSE A 172     1555   1555  1.33  
LINK         C   MSE A 172                 N   THR A 173     1555   1555  1.33  
LINK         C   ILE A 198                 N   MSE A 199     1555   1555  1.33  
LINK         C   MSE A 199                 N   ALA A 200     1555   1555  1.33  
LINK         C   GLY A 265                 N   MSE A 266     1555   1555  1.33  
LINK         C   MSE A 266                 N   LEU A 267     1555   1555  1.33  
LINK         C   LEU A 297                 N   MSE A 298     1555   1555  1.33  
LINK         C   MSE A 298                 N   HIS A 299     1555   1555  1.33  
LINK         C   LYS A 309                 N   MSE A 310     1555   1555  1.33  
LINK         C   MSE A 310                 N   CYS A 311     1555   1555  1.33  
CISPEP   1 VAL A  218    PRO A  219          0        -2.35                     
SITE     1 AC1 19 GLN A  35  ASN A  36  PHE A  37  LEU A  38                    
SITE     2 AC1 19 GLY A  63  PRO A  64  GLY A  65  VAL A  84                    
SITE     3 AC1 19 GLU A  85  LYS A  86  ASP A  87  PHE A  90                    
SITE     4 AC1 19 GLY A 110  ASP A 111  VAL A 112  ASN A 141                    
SITE     5 AC1 19 PRO A 143  VAL A 146  HOH A 513                               
SITE     1 AC2  3 LYS A 258  TYR A 259  ARG A 262                               
CRYST1   47.700  101.680  211.710  90.00  90.00  90.00 I 2 2 2       8          
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      0.020964  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009835  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004723        0.00000