HEADER    GENE REGULATION                         12-AUG-11   3TE6              
TITLE     CRYSTAL STRUCTURE OF THE S. CEREVISIAE SIR3 AAA+ DOMAIN               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: REGULATORY PROTEIN SIR3;                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: AAA+ DOMAIN (UNP RESIDUES 530-845);                        
COMPND   5 SYNONYM: SILENT INFORMATION REGULATOR 3;                             
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 559292;                                              
SOURCE   5 STRAIN: ATCC 204508 / S288C;                                         
SOURCE   6 GENE: SIR3, CMT1, MAR2, STE8, YLR442C, L9753.10;                     
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PET41                                     
KEYWDS    HETEROCHROMATIN, GENE SILENCING, SIR COMPLEX, HMR, HML, TELOMERE,     
KEYWDS   2 AAA+ DOMAIN, STRUCTURAL, SIR4, SIR3, SIR2, NUCLEUS, GENE REGULATION  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.HASSLER,A.G.LADURNER                                                
REVDAT   3   30-OCT-24 3TE6    1       SEQADV LINK                              
REVDAT   2   14-SEP-11 3TE6    1       JRNL                                     
REVDAT   1   31-AUG-11 3TE6    0                                                
JRNL        AUTH   S.EHRENTRAUT,M.HASSLER,M.OPPIKOFER,S.KUENG,J.M.WEBER,        
JRNL        AUTH 2 J.W.MUELLER,S.M.GASSER,A.G.LADURNER,A.E.EHRENHOFER-MURRAY    
JRNL        TITL   STRUCTURAL BASIS FOR THE ROLE OF THE SIR3 AAA+ DOMAIN IN     
JRNL        TITL 2 SILENCING: INTERACTION WITH SIR4 AND UNMETHYLATED HISTONE    
JRNL        TITL 3 H3K79.                                                       
JRNL        REF    GENES DEV.                    V.  25  1835 2011              
JRNL        REFN                   ISSN 0890-9369                               
JRNL        PMID   21896656                                                     
JRNL        DOI    10.1101/GAD.17175111                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6.4_486)                    
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) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.38                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 24929                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.222                           
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.276                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1271                            
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 43.3829 -  5.8202    0.94     2757   152  0.2024 0.2478        
REMARK   3     2  5.8202 -  4.6214    0.97     2753   167  0.1977 0.2392        
REMARK   3     3  4.6214 -  4.0377    0.98     2764   157  0.1779 0.2567        
REMARK   3     4  4.0377 -  3.6687    0.98     2755   140  0.1981 0.2335        
REMARK   3     5  3.6687 -  3.4059    0.97     2685   151  0.2393 0.3075        
REMARK   3     6  3.4059 -  3.2051    0.94     2649   128  0.2652 0.3517        
REMARK   3     7  3.2051 -  3.0447    0.91     2552   136  0.2978 0.4040        
REMARK   3     8  3.0447 -  2.9122    0.87     2436   118  0.3156 0.4004        
REMARK   3     9  2.9122 -  2.8001    0.83     2307   122  0.3652 0.4527        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.30                                          
REMARK   3   SHRINKAGE RADIUS   : 1.06                                          
REMARK   3   K_SOL              : 0.33                                          
REMARK   3   B_SOL              : 59.45                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.460            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.560           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 79.97                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 74.49                          
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      :  0.010           4674                                  
REMARK   3   ANGLE     :  1.273           6309                                  
REMARK   3   CHIRALITY :  0.085            740                                  
REMARK   3   PLANARITY :  0.004            802                                  
REMARK   3   DIHEDRAL  : 17.576           1700                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 3TE6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000067371.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-SEP-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97950                            
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL (SI 111)            
REMARK 200  OPTICS                         : TOROIDAL FOCUSING MIRROR           
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   : 26332                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.8                               
REMARK 200  DATA REDUNDANCY                : 1.670                              
REMARK 200  R MERGE                    (I) : 0.04800                            
REMARK 200  R SYM                      (I) : 0.06800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.3100                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.95                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.45300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.63300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 66.27                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.65                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M AMMONIUM SULFATE, 2% (W/V) PEG       
REMARK 280  400, 0.1 M HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-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   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       23.50950            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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   528                                                      
REMARK 465     ALA A   619                                                      
REMARK 465     GLY A   620                                                      
REMARK 465     LEU A   637                                                      
REMARK 465     CYS A   638                                                      
REMARK 465     ILE A   761                                                      
REMARK 465     ARG A   762                                                      
REMARK 465     GLU A   763                                                      
REMARK 465     GLY A   764                                                      
REMARK 465     GLN A   765                                                      
REMARK 465     ASN A   766                                                      
REMARK 465     GLN A   767                                                      
REMARK 465     LYS A   768                                                      
REMARK 465     GLY A   845                                                      
REMARK 465     GLY B   528                                                      
REMARK 465     LEU B   618                                                      
REMARK 465     ALA B   619                                                      
REMARK 465     GLY B   620                                                      
REMARK 465     GLU B   635                                                      
REMARK 465     ASN B   636                                                      
REMARK 465     ILE B   761                                                      
REMARK 465     ARG B   762                                                      
REMARK 465     GLU B   763                                                      
REMARK 465     GLY B   764                                                      
REMARK 465     GLN B   765                                                      
REMARK 465     ASN B   766                                                      
REMARK 465     GLN B   767                                                      
REMARK 465     LYS B   768                                                      
REMARK 465     GLY B   845                                                      
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     GLU A 536    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 537    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 540    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 541    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 545    CG   CD   CE   NZ                                   
REMARK 470     SER A 569    CB   OG                                             
REMARK 470     SER A 570    CB   OG                                             
REMARK 470     ALA A 601    CB                                                  
REMARK 470     ARG A 602    CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     LYS A 603    CB   CG   CD   CE   NZ                              
REMARK 470     ILE A 607    CG1  CG2  CD1                                       
REMARK 470     GLU A 617    CB   CG   CD   OE1  OE2                             
REMARK 470     PHE A 630    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS A 634    CG   CD   CE   NZ                                   
REMARK 470     GLU A 635    CB   CG   CD   OE1  OE2                             
REMARK 470     ASN A 636    CB   CG   OD1  ND2                                  
REMARK 470     ASP A 640    CB   CG   OD1  OD2                                  
REMARK 470     ILE A 641    CB   CG1  CG2  CD1                                  
REMARK 470     GLU A 644    CB   CG   CD   OE1  OE2                             
REMARK 470     ALA A 645    CB                                                  
REMARK 470     LEU A 671    CG   CD1  CD2                                       
REMARK 470     LEU A 672    CB   CG   CD1  CD2                                  
REMARK 470     SER A 673    CB   OG                                             
REMARK 470     GLU A 674    CB   CG   CD   OE1  OE2                             
REMARK 470     LYS A 675    CG   CD   CE   NZ                                   
REMARK 470     LYS A 682    CG   CD   CE   NZ                                   
REMARK 470     LYS A 687    CG   CD   CE   NZ                                   
REMARK 470     ASN A 700    CB   CG   OD1  ND2                                  
REMARK 470     THR A 702    CB   OG1  CG2                                       
REMARK 470     ARG A 704    CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     GLU A 705    CG   CD   OE1  OE2                                  
REMARK 470     SER A 712    OG                                                  
REMARK 470     LYS A 727    CG   CD   CE   NZ                                   
REMARK 470     GLU A 729    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 751    CG   OD1  OD2                                       
REMARK 470     LYS A 752    CB   CG   CD   CE   NZ                              
REMARK 470     GLU A 754    CG   CD   OE1  OE2                                  
REMARK 470     ASN A 760    CB   CG   OD1  ND2                                  
REMARK 470     ILE A 769    CB   CG1  CG2  CD1                                  
REMARK 470     LYS A 801    CG   CD   CE   NZ                                   
REMARK 470     LYS A 825    CB   CG   CD   CE   NZ                              
REMARK 470     LYS A 827    CB   CG   CD   CE   NZ                              
REMARK 470     GLU B 536    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 537    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 540    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 541    CG   CD   OE1  OE2                                  
REMARK 470     SER B 570    OG                                                  
REMARK 470     ALA B 601    CB                                                  
REMARK 470     ARG B 602    CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     LYS B 603    CB   CG   CD   CE   NZ                              
REMARK 470     GLU B 617    CG   CD   OE1  OE2                                  
REMARK 470     MSE B 621    CB   CG  SE    CE                                   
REMARK 470     ASP B 622    CG   OD1  OD2                                       
REMARK 470     GLU B 626    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 627    CG   CD   CE   NZ                                   
REMARK 470     LYS B 634    CG   CD   CE   NZ                                   
REMARK 470     LEU B 637    CB   CG   CD1  CD2                                  
REMARK 470     CYS B 638    CB   SG                                             
REMARK 470     ASP B 640    CB   CG   OD1  OD2                                  
REMARK 470     ILE B 641    CG1  CG2  CD1                                       
REMARK 470     GLU B 644    CG   CD   OE1  OE2                                  
REMARK 470     LEU B 671    CB   CG   CD1  CD2                                  
REMARK 470     LEU B 672    CB   CG   CD1  CD2                                  
REMARK 470     GLU B 674    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 675    CG   CD   CE   NZ                                   
REMARK 470     LYS B 682    CG   CD   CE   NZ                                   
REMARK 470     SER B 686    OG                                                  
REMARK 470     LYS B 687    CG   CD   CE   NZ                                   
REMARK 470     ASN B 700    CB   CG   OD1  ND2                                  
REMARK 470     ARG B 704    CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     GLU B 705    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 706    CG   CD   OE1  NE2                                  
REMARK 470     ASN B 708    CG   OD1  ND2                                       
REMARK 470     SER B 712    OG                                                  
REMARK 470     LYS B 727    CG   CD   CE   NZ                                   
REMARK 470     LYS B 752    CB   CG   CD   CE   NZ                              
REMARK 470     LYS B 825    CB   CG   CD   CE   NZ                              
REMARK 470     LYS B 827    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    SER B   689     O    HOH B     3              2.06            
REMARK 500   O    ASN B   530     N    ASP B   532              2.11            
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 530     -133.99     55.08                                   
REMARK 500    ALA A 531       -2.65     43.98                                   
REMARK 500    LEU A 535      -71.34    -40.78                                   
REMARK 500    SER A 570       79.27    -15.65                                   
REMARK 500    ASN A 579       16.05     80.43                                   
REMARK 500    ARG A 602       12.21    168.21                                   
REMARK 500    LYS A 603        8.97     48.08                                   
REMARK 500    LYS A 634       79.69    -58.22                                   
REMARK 500    GLU A 635     -138.47    -97.22                                   
REMARK 500    ASP A 640     -133.37    -75.26                                   
REMARK 500    ILE A 641       75.05   -158.07                                   
REMARK 500    ALA A 656        0.36    -69.22                                   
REMARK 500    ASN A 667       54.50     70.07                                   
REMARK 500    GLU A 669      -96.02     27.60                                   
REMARK 500    ASN A 670      -97.61    -56.70                                   
REMARK 500    LEU A 671       86.86    -48.90                                   
REMARK 500    LEU A 672       91.60    149.01                                   
REMARK 500    GLU A 674      -89.76     71.58                                   
REMARK 500    ASN A 700       23.56    -61.34                                   
REMARK 500    ASP A 726      112.65     90.53                                   
REMARK 500    PRO A 744      155.68    -49.33                                   
REMARK 500    LYS A 753       -6.86     64.78                                   
REMARK 500    ASN A 759       64.04    -58.91                                   
REMARK 500    ASN A 772       36.23    -88.46                                   
REMARK 500    SER A 796      -60.37    -96.30                                   
REMARK 500    ASN B 530      -90.22    -72.72                                   
REMARK 500    ALA B 531      -31.46     55.55                                   
REMARK 500    ILE B 533       74.65   -104.64                                   
REMARK 500    ASP B 565      -76.66    -48.17                                   
REMARK 500    SER B 566      -44.46    -19.14                                   
REMARK 500    SER B 570       51.44     28.35                                   
REMARK 500    ARG B 602       33.80    -78.48                                   
REMARK 500    LYS B 603       34.39     25.36                                   
REMARK 500    SER B 633      -84.67   -167.70                                   
REMARK 500    CYS B 638     -106.37    179.15                                   
REMARK 500    ASN B 652      -89.93    -92.75                                   
REMARK 500    LYS B 655      -37.05    -34.74                                   
REMARK 500    LYS B 660      105.84    105.11                                   
REMARK 500    GLU B 669      -72.78    -10.42                                   
REMARK 500    LEU B 671       26.26    143.44                                   
REMARK 500    SER B 673     -169.85    -65.27                                   
REMARK 500    SER B 686      136.12    -28.35                                   
REMARK 500    ASN B 700       64.67    -64.14                                   
REMARK 500    MSE B 710      108.99    -53.47                                   
REMARK 500    VAL B 725     -121.68    -58.23                                   
REMARK 500    ASP B 726      120.08   -171.14                                   
REMARK 500    PRO B 744     -174.43    -53.56                                   
REMARK 500    ASN B 750     -156.13   -130.06                                   
REMARK 500    PHE B 803       -3.98    -51.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2FVU   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE YEAST SIR3 BAH DOMAIN                               
REMARK 900 RELATED ID: 2FL7   RELATED DB: PDB                                   
REMARK 900 S. CEREVISIAE SIR3 BAH DOMAIN                                        
REMARK 900 RELATED ID: 1NYH   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE COILED-COIL DIMERIZATION MOTIF OF SIR4      
REMARK 900 RELATED ID: 3OWT   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF S. CEREVISIAE RAP1-SIR3 COMPLEX                 
DBREF  3TE6 A  530   845  UNP    P06701   SIR3_YEAST     530    845             
DBREF  3TE6 B  530   845  UNP    P06701   SIR3_YEAST     530    845             
SEQADV 3TE6 GLY A  528  UNP  P06701              EXPRESSION TAG                 
SEQADV 3TE6 PRO A  529  UNP  P06701              EXPRESSION TAG                 
SEQADV 3TE6 GLY B  528  UNP  P06701              EXPRESSION TAG                 
SEQADV 3TE6 PRO B  529  UNP  P06701              EXPRESSION TAG                 
SEQRES   1 A  318  GLY PRO ASN ALA ASP ILE ASN LEU GLU GLU SER ILE ARG          
SEQRES   2 A  318  GLU SER LEU GLN LYS ARG GLU LEU LEU LYS SER GLN VAL          
SEQRES   3 A  318  GLU ASP PHE THR ARG ILE PHE LEU PRO ILE TYR ASP SER          
SEQRES   4 A  318  LEU MSE SER SER GLN ASN LYS LEU PHE TYR ILE THR ASN          
SEQRES   5 A  318  ALA ASP ASP SER THR LYS PHE GLN LEU VAL ASN ASP VAL          
SEQRES   6 A  318  MSE ASP GLU LEU ILE THR SER SER ALA ARG LYS GLU LEU          
SEQRES   7 A  318  PRO ILE PHE ASP TYR ILE HIS ILE ASP ALA LEU GLU LEU          
SEQRES   8 A  318  ALA GLY MSE ASP ALA LEU TYR GLU LYS ILE TRP PHE ALA          
SEQRES   9 A  318  ILE SER LYS GLU ASN LEU CYS GLY ASP ILE SER LEU GLU          
SEQRES  10 A  318  ALA LEU ASN PHE TYR ILE THR ASN VAL PRO LYS ALA LYS          
SEQRES  11 A  318  LYS ARG LYS THR LEU ILE LEU ILE GLN ASN PRO GLU ASN          
SEQRES  12 A  318  LEU LEU SER GLU LYS ILE LEU GLN TYR PHE GLU LYS TRP          
SEQRES  13 A  318  ILE SER SER LYS ASN SER LYS LEU SER ILE ILE CYS VAL          
SEQRES  14 A  318  GLY GLY HIS ASN VAL THR ILE ARG GLU GLN ILE ASN ILE          
SEQRES  15 A  318  MSE PRO SER LEU LYS ALA HIS PHE THR GLU ILE LYS LEU          
SEQRES  16 A  318  ASN LYS VAL ASP LYS ASN GLU LEU GLN GLN MSE ILE ILE          
SEQRES  17 A  318  THR ARG LEU LYS SER LEU LEU LYS PRO PHE HIS VAL LYS          
SEQRES  18 A  318  VAL ASN ASP LYS LYS GLU MSE THR ILE TYR ASN ASN ILE          
SEQRES  19 A  318  ARG GLU GLY GLN ASN GLN LYS ILE PRO ASP ASN VAL ILE          
SEQRES  20 A  318  VAL ILE ASN HIS LYS ILE ASN ASN LYS ILE THR GLN LEU          
SEQRES  21 A  318  ILE ALA LYS ASN VAL ALA ASN VAL SER GLY SER THR GLU          
SEQRES  22 A  318  LYS ALA PHE LYS ILE CYS GLU ALA ALA VAL GLU ILE SER          
SEQRES  23 A  318  LYS LYS ASP PHE VAL ARG LYS GLY GLY LEU GLN LYS GLY          
SEQRES  24 A  318  LYS LEU VAL VAL SER GLN GLU MSE VAL PRO ARG TYR PHE          
SEQRES  25 A  318  SER GLU ALA ILE ASN GLY                                      
SEQRES   1 B  318  GLY PRO ASN ALA ASP ILE ASN LEU GLU GLU SER ILE ARG          
SEQRES   2 B  318  GLU SER LEU GLN LYS ARG GLU LEU LEU LYS SER GLN VAL          
SEQRES   3 B  318  GLU ASP PHE THR ARG ILE PHE LEU PRO ILE TYR ASP SER          
SEQRES   4 B  318  LEU MSE SER SER GLN ASN LYS LEU PHE TYR ILE THR ASN          
SEQRES   5 B  318  ALA ASP ASP SER THR LYS PHE GLN LEU VAL ASN ASP VAL          
SEQRES   6 B  318  MSE ASP GLU LEU ILE THR SER SER ALA ARG LYS GLU LEU          
SEQRES   7 B  318  PRO ILE PHE ASP TYR ILE HIS ILE ASP ALA LEU GLU LEU          
SEQRES   8 B  318  ALA GLY MSE ASP ALA LEU TYR GLU LYS ILE TRP PHE ALA          
SEQRES   9 B  318  ILE SER LYS GLU ASN LEU CYS GLY ASP ILE SER LEU GLU          
SEQRES  10 B  318  ALA LEU ASN PHE TYR ILE THR ASN VAL PRO LYS ALA LYS          
SEQRES  11 B  318  LYS ARG LYS THR LEU ILE LEU ILE GLN ASN PRO GLU ASN          
SEQRES  12 B  318  LEU LEU SER GLU LYS ILE LEU GLN TYR PHE GLU LYS TRP          
SEQRES  13 B  318  ILE SER SER LYS ASN SER LYS LEU SER ILE ILE CYS VAL          
SEQRES  14 B  318  GLY GLY HIS ASN VAL THR ILE ARG GLU GLN ILE ASN ILE          
SEQRES  15 B  318  MSE PRO SER LEU LYS ALA HIS PHE THR GLU ILE LYS LEU          
SEQRES  16 B  318  ASN LYS VAL ASP LYS ASN GLU LEU GLN GLN MSE ILE ILE          
SEQRES  17 B  318  THR ARG LEU LYS SER LEU LEU LYS PRO PHE HIS VAL LYS          
SEQRES  18 B  318  VAL ASN ASP LYS LYS GLU MSE THR ILE TYR ASN ASN ILE          
SEQRES  19 B  318  ARG GLU GLY GLN ASN GLN LYS ILE PRO ASP ASN VAL ILE          
SEQRES  20 B  318  VAL ILE ASN HIS LYS ILE ASN ASN LYS ILE THR GLN LEU          
SEQRES  21 B  318  ILE ALA LYS ASN VAL ALA ASN VAL SER GLY SER THR GLU          
SEQRES  22 B  318  LYS ALA PHE LYS ILE CYS GLU ALA ALA VAL GLU ILE SER          
SEQRES  23 B  318  LYS LYS ASP PHE VAL ARG LYS GLY GLY LEU GLN LYS GLY          
SEQRES  24 B  318  LYS LEU VAL VAL SER GLN GLU MSE VAL PRO ARG TYR PHE          
SEQRES  25 B  318  SER GLU ALA ILE ASN GLY                                      
MODRES 3TE6 MSE A  568  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE A  593  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE A  621  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE A  710  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE A  733  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE A  755  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE A  834  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  568  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  593  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  621  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  710  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  733  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  755  MET  SELENOMETHIONINE                                   
MODRES 3TE6 MSE B  834  MET  SELENOMETHIONINE                                   
HET    MSE  A 568       8                                                       
HET    MSE  A 593       8                                                       
HET    MSE  A 621       8                                                       
HET    MSE  A 710       8                                                       
HET    MSE  A 733       8                                                       
HET    MSE  A 755       8                                                       
HET    MSE  A 834       8                                                       
HET    MSE  B 568       8                                                       
HET    MSE  B 593       8                                                       
HET    MSE  B 621       4                                                       
HET    MSE  B 710       8                                                       
HET    MSE  B 733       8                                                       
HET    MSE  B 755       8                                                       
HET    MSE  B 834       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    14(C5 H11 N O2 SE)                                           
FORMUL   3  HOH   *4(H2 O)                                                      
HELIX    1   1 ASN A  534  SER A  569  1                                  36    
HELIX    2   2 ASP A  582  SER A  599  1                                  18    
HELIX    3   3 ASP A  622  SER A  633  1                                  12    
HELIX    4   4 SER A  642  VAL A  653  1                                  12    
HELIX    5   5 PRO A  654  LYS A  658  5                                   5    
HELIX    6   6 GLU A  674  SER A  686  1                                  13    
HELIX    7   7 ILE A  703  ILE A  709  1                                   7    
HELIX    8   8 MSE A  710  ALA A  715  1                                   6    
HELIX    9   9 ASP A  726  LEU A  742  1                                  17    
HELIX   10  10 ASN A  781  GLY A  797  1                                  17    
HELIX   11  11 SER A  798  GLY A  821  1                                  24    
HELIX   12  12 PRO A  836  ASN A  844  1                                   9    
HELIX   13  13 ASN B  534  SER B  569  1                                  36    
HELIX   14  14 ASP B  582  ARG B  602  1                                  21    
HELIX   15  15 ASP B  622  ALA B  631  1                                  10    
HELIX   16  16 GLY B  639  ASN B  652  1                                  14    
HELIX   17  17 PRO B  654  LYS B  658  5                                   5    
HELIX   18  18 SER B  673  SER B  686  1                                  14    
HELIX   19  19 THR B  702  MSE B  710  1                                   9    
HELIX   20  20 MSE B  710  HIS B  716  1                                   7    
HELIX   21  21 ASP B  726  LEU B  742  1                                  17    
HELIX   22  22 ASN B  781  GLY B  797  1                                  17    
HELIX   23  23 SER B  798  GLY B  821  1                                  24    
HELIX   24  24 VAL B  835  ASN B  844  1                                  10    
SHEET    1   A 5 PHE A 608  ASP A 614  0                                        
SHEET    2   A 5 LYS A 660  GLN A 666  1  O  LEU A 662   N  ASP A 609           
SHEET    3   A 5 LEU A 691  VAL A 696  1  O  ILE A 694   N  ILE A 663           
SHEET    4   A 5 LEU A 574  THR A 578  1  N  ILE A 577   O  CYS A 695           
SHEET    5   A 5 PHE A 717  LYS A 721  1  O  THR A 718   N  LEU A 574           
SHEET    1   B 3 MSE A 755  ILE A 757  0                                        
SHEET    2   B 3 PHE A 745  VAL A 749 -1  N  LYS A 748   O  THR A 756           
SHEET    3   B 3 VAL A 773  ILE A 776 -1  O  ILE A 776   N  PHE A 745           
SHEET    1   C 2 HIS A 778  LYS A 779  0                                        
SHEET    2   C 2 GLN A 832  GLU A 833  1  O  GLN A 832   N  LYS A 779           
SHEET    1   D 2 LEU A 823  GLN A 824  0                                        
SHEET    2   D 2 LYS A 827  LEU A 828 -1  O  LYS A 827   N  GLN A 824           
SHEET    1   E 5 ASP B 609  ASP B 614  0                                        
SHEET    2   E 5 THR B 661  GLN B 666  1  O  GLN B 666   N  ILE B 613           
SHEET    3   E 5 LEU B 691  VAL B 696  1  O  ILE B 694   N  ILE B 663           
SHEET    4   E 5 LEU B 574  THR B 578  1  N  ILE B 577   O  CYS B 695           
SHEET    5   E 5 PHE B 717  LYS B 721  1  O  THR B 718   N  TYR B 576           
SHEET    1   F 3 MSE B 755  TYR B 758  0                                        
SHEET    2   F 3 HIS B 746  VAL B 749 -1  N  LYS B 748   O  THR B 756           
SHEET    3   F 3 VAL B 773  VAL B 775 -1  O  ILE B 774   N  VAL B 747           
SHEET    1   G 2 ASN B 777  LYS B 779  0                                        
SHEET    2   G 2 SER B 831  GLU B 833  1  O  GLN B 832   N  ASN B 777           
SHEET    1   H 2 LEU B 823  GLN B 824  0                                        
SHEET    2   H 2 LYS B 827  LEU B 828 -1  O  LYS B 827   N  GLN B 824           
LINK         C   LEU A 567                 N   MSE A 568     1555   1555  1.33  
LINK         C   MSE A 568                 N   SER A 569     1555   1555  1.33  
LINK         C   VAL A 592                 N   MSE A 593     1555   1555  1.32  
LINK         C   MSE A 593                 N   ASP A 594     1555   1555  1.33  
LINK         C   MSE A 621                 N   ASP A 622     1555   1555  1.32  
LINK         C   ILE A 709                 N   MSE A 710     1555   1555  1.33  
LINK         C   MSE A 710                 N   PRO A 711     1555   1555  1.34  
LINK         C   GLN A 732                 N   MSE A 733     1555   1555  1.33  
LINK         C   MSE A 733                 N   ILE A 734     1555   1555  1.33  
LINK         C   GLU A 754                 N   MSE A 755     1555   1555  1.33  
LINK         C   MSE A 755                 N   THR A 756     1555   1555  1.33  
LINK         C   GLU A 833                 N   MSE A 834     1555   1555  1.32  
LINK         C   MSE A 834                 N   VAL A 835     1555   1555  1.33  
LINK         C   LEU B 567                 N   MSE B 568     1555   1555  1.33  
LINK         C   MSE B 568                 N   SER B 569     1555   1555  1.32  
LINK         C   VAL B 592                 N   MSE B 593     1555   1555  1.33  
LINK         C   MSE B 593                 N   ASP B 594     1555   1555  1.33  
LINK         C   MSE B 621                 N   ASP B 622     1555   1555  1.33  
LINK         C   ILE B 709                 N   MSE B 710     1555   1555  1.33  
LINK         C   MSE B 710                 N   PRO B 711     1555   1555  1.34  
LINK         C   GLN B 732                 N   MSE B 733     1555   1555  1.32  
LINK         C   MSE B 733                 N   ILE B 734     1555   1555  1.33  
LINK         C   GLU B 754                 N   MSE B 755     1555   1555  1.32  
LINK         C   MSE B 755                 N   THR B 756     1555   1555  1.33  
LINK         C   GLU B 833                 N   MSE B 834     1555   1555  1.33  
LINK         C   MSE B 834                 N   VAL B 835     1555   1555  1.33  
CISPEP   1 PRO A  529    ASN A  530          0        -3.61                     
CRYST1   89.590   47.019  127.852  90.00  95.38  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011162  0.000000  0.001052        0.00000                         
SCALE2      0.000000  0.021268  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007856        0.00000