HEADER    HYDROLASE                               04-NOV-16   5MAR              
TITLE     STRUCTURE OF HUMAN SIRT2 IN COMPLEX WITH 1,2,4-OXADIAZOLE INHIBITOR   
TITLE    2 AND ADP RIBOSE.                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-2;               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: REGULATORY PROTEIN SIR2 HOMOLOG 2,SIR2-LIKE PROTEIN 2;      
COMPND   5 EC: 3.5.1.-;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: N-TERMINAL RESIDUES HM ARE CLONING ARTIFACT           
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: SIRT2, SIR2L, SIR2L2;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET19 MODIFIED                            
KEYWDS    SIRTUIN, NAD-DEPENDENT PROTEIN DEACYLASE, INHIBITOR COMPLEX,          
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.MONIOT,C.STEEGBORN                                                  
REVDAT   3   17-JAN-24 5MAR    1       HETSYN                                   
REVDAT   2   05-APR-17 5MAR    1       JRNL                                     
REVDAT   1   15-MAR-17 5MAR    0                                                
JRNL        AUTH   S.MONIOT,M.FORGIONE,A.LUCIDI,G.S.HAILU,A.NEBBIOSO,V.CARAFA,  
JRNL        AUTH 2 F.BARATTA,L.ALTUCCI,N.GIACCHE,D.PASSERI,R.PELLICCIARI,A.MAI, 
JRNL        AUTH 3 C.STEEGBORN,D.ROTILI                                         
JRNL        TITL   DEVELOPMENT OF 1,2,4-OXADIAZOLES AS POTENT AND SELECTIVE     
JRNL        TITL 2 INHIBITORS OF THE HUMAN DEACETYLASE SIRTUIN 2:               
JRNL        TITL 3 STRUCTURE-ACTIVITY RELATIONSHIP, X-RAY CRYSTAL STRUCTURE,    
JRNL        TITL 4 AND ANTICANCER ACTIVITY.                                     
JRNL        REF    J. MED. CHEM.                 V.  60  2344 2017              
JRNL        REFN                   ISSN 1520-4804                               
JRNL        PMID   28240897                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.6B01609                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.89 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
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 : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.89                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.93                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 103676                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.173                           
REMARK   3   FREE R VALUE                     : 0.194                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5273                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : NULL             
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 34.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.23                          
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      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
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 5MAR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-NOV-16.                  
REMARK 100 THE DEPOSITION ID IS D_1200002199.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-MAR-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9184                             
REMARK 200  MONOCHROMATOR                  : SI-111 CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 103676                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.890                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.930                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 7.300                              
REMARK 200  R MERGE                    (I) : 0.09000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.74100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.500                              
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: 3ZGV                                                 
REMARK 200                                                                      
REMARK 200 REMARK: BI-PYRAMIDAL                                                 
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15-18 % PEG 10,000, 0.1M AMMONIUM        
REMARK 280  ACETATE, AND 0.1M BIS-TRIS PH 5.8, VAPOR DIFFUSION, HANGING DROP,   
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       38.27850            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       56.91350            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.35450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       56.91350            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       38.27850            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       38.35450            
REMARK 290   SMTRY3   4  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     SER A   356                                                      
REMARK 465     SER B   356                                                      
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     HIS A  54    CG   ND1  CD2  CE1  NE2                             
REMARK 470     TYR A 139    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     TYR B 139    CG   CD1  CD2  CE1  CE2  CZ   OH                    
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    HOH B   568     O    HOH B   708              2.04            
REMARK 500   OH   TYR A   114     O    HOH A   502              2.11            
REMARK 500   O    HOH B   609     O    HOH B   648              2.13            
REMARK 500   OE2  GLU A   323     O2   EDO A   405              2.13            
REMARK 500   O    HOH A   668     O    HOH A   725              2.16            
REMARK 500   O    HOH A   656     O    HOH A   703              2.18            
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   736     O    HOH B   722     4545     2.15            
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    SER A 100      -49.71     74.37                                   
REMARK 500    CYS A 200      -72.73   -101.93                                   
REMARK 500    PHE A 214       11.77    -68.24                                   
REMARK 500    ASP A 231       34.28    -77.49                                   
REMARK 500    LYS A 253       42.50   -141.88                                   
REMARK 500    TYR A 315      -10.02   -147.59                                   
REMARK 500    ARG A 316       -5.99   -151.35                                   
REMARK 500    SER B 100      -48.05     72.72                                   
REMARK 500    ASN B 106       37.05   -141.18                                   
REMARK 500    CYS B 200      -72.94   -125.73                                   
REMARK 500    ASP B 231       36.63    -76.64                                   
REMARK 500    ASP B 231       39.23    -76.64                                   
REMARK 500    TYR B 315       -8.79   -143.10                                   
REMARK 500    ARG B 316       -5.45   -152.19                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 195   SG                                                     
REMARK 620 2 CYS A 200   SG  113.7                                              
REMARK 620 3 CYS A 221   SG  116.4 100.0                                        
REMARK 620 4 CYS A 224   SG   89.1 126.5 112.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 195   SG                                                     
REMARK 620 2 CYS B 200   SG  111.0                                              
REMARK 620 3 CYS B 221   SG  113.8 105.9                                        
REMARK 620 4 CYS B 224   SG   94.2 117.7 114.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AR6 A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 7KE A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 408                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 409                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 410                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 411                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 412                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AR6 B 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 7KE B 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 408                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 409                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 410                 
DBREF  5MAR A   56   356  UNP    Q8IXJ6   SIR2_HUMAN      56    356             
DBREF  5MAR B   56   356  UNP    Q8IXJ6   SIR2_HUMAN      56    356             
SEQADV 5MAR HIS A   54  UNP  Q8IXJ6              EXPRESSION TAG                 
SEQADV 5MAR MET A   55  UNP  Q8IXJ6              EXPRESSION TAG                 
SEQADV 5MAR HIS B   54  UNP  Q8IXJ6              EXPRESSION TAG                 
SEQADV 5MAR MET B   55  UNP  Q8IXJ6              EXPRESSION TAG                 
SEQRES   1 A  303  HIS MET GLU ARG LEU LEU ASP GLU LEU THR LEU GLU GLY          
SEQRES   2 A  303  VAL ALA ARG TYR MET GLN SER GLU ARG CYS ARG ARG VAL          
SEQRES   3 A  303  ILE CYS LEU VAL GLY ALA GLY ILE SER THR SER ALA GLY          
SEQRES   4 A  303  ILE PRO ASP PHE ARG SER PRO SER THR GLY LEU TYR ASP          
SEQRES   5 A  303  ASN LEU GLU LYS TYR HIS LEU PRO TYR PRO GLU ALA ILE          
SEQRES   6 A  303  PHE GLU ILE SER TYR PHE LYS LYS HIS PRO GLU PRO PHE          
SEQRES   7 A  303  PHE ALA LEU ALA LYS GLU LEU TYR PRO GLY GLN PHE LYS          
SEQRES   8 A  303  PRO THR ILE CYS HIS TYR PHE MET ARG LEU LEU LYS ASP          
SEQRES   9 A  303  LYS GLY LEU LEU LEU ARG CYS TYR THR GLN ASN ILE ASP          
SEQRES  10 A  303  THR LEU GLU ARG ILE ALA GLY LEU GLU GLN GLU ASP LEU          
SEQRES  11 A  303  VAL GLU ALA HIS GLY THR PHE TYR THR SER HIS CYS VAL          
SEQRES  12 A  303  SER ALA SER CYS ARG HIS GLU TYR PRO LEU SER TRP MET          
SEQRES  13 A  303  LYS GLU LYS ILE PHE SER GLU VAL THR PRO LYS CYS GLU          
SEQRES  14 A  303  ASP CYS GLN SER LEU VAL LYS PRO ASP ILE VAL PHE PHE          
SEQRES  15 A  303  GLY GLU SER LEU PRO ALA ARG PHE PHE SER CYS MET GLN          
SEQRES  16 A  303  SER ASP PHE LEU LYS VAL ASP LEU LEU LEU VAL MET GLY          
SEQRES  17 A  303  THR SER LEU GLN VAL GLN PRO PHE ALA SER LEU ILE SER          
SEQRES  18 A  303  LYS ALA PRO LEU SER THR PRO ARG LEU LEU ILE ASN LYS          
SEQRES  19 A  303  GLU LYS ALA GLY GLN SER ASP PRO PHE LEU GLY MET ILE          
SEQRES  20 A  303  MET GLY LEU GLY GLY GLY MET ASP PHE ASP SER LYS LYS          
SEQRES  21 A  303  ALA TYR ARG ASP VAL ALA TRP LEU GLY GLU CYS ASP GLN          
SEQRES  22 A  303  GLY CYS LEU ALA LEU ALA GLU LEU LEU GLY TRP LYS LYS          
SEQRES  23 A  303  GLU LEU GLU ASP LEU VAL ARG ARG GLU HIS ALA SER ILE          
SEQRES  24 A  303  ASP ALA GLN SER                                              
SEQRES   1 B  303  HIS MET GLU ARG LEU LEU ASP GLU LEU THR LEU GLU GLY          
SEQRES   2 B  303  VAL ALA ARG TYR MET GLN SER GLU ARG CYS ARG ARG VAL          
SEQRES   3 B  303  ILE CYS LEU VAL GLY ALA GLY ILE SER THR SER ALA GLY          
SEQRES   4 B  303  ILE PRO ASP PHE ARG SER PRO SER THR GLY LEU TYR ASP          
SEQRES   5 B  303  ASN LEU GLU LYS TYR HIS LEU PRO TYR PRO GLU ALA ILE          
SEQRES   6 B  303  PHE GLU ILE SER TYR PHE LYS LYS HIS PRO GLU PRO PHE          
SEQRES   7 B  303  PHE ALA LEU ALA LYS GLU LEU TYR PRO GLY GLN PHE LYS          
SEQRES   8 B  303  PRO THR ILE CYS HIS TYR PHE MET ARG LEU LEU LYS ASP          
SEQRES   9 B  303  LYS GLY LEU LEU LEU ARG CYS TYR THR GLN ASN ILE ASP          
SEQRES  10 B  303  THR LEU GLU ARG ILE ALA GLY LEU GLU GLN GLU ASP LEU          
SEQRES  11 B  303  VAL GLU ALA HIS GLY THR PHE TYR THR SER HIS CYS VAL          
SEQRES  12 B  303  SER ALA SER CYS ARG HIS GLU TYR PRO LEU SER TRP MET          
SEQRES  13 B  303  LYS GLU LYS ILE PHE SER GLU VAL THR PRO LYS CYS GLU          
SEQRES  14 B  303  ASP CYS GLN SER LEU VAL LYS PRO ASP ILE VAL PHE PHE          
SEQRES  15 B  303  GLY GLU SER LEU PRO ALA ARG PHE PHE SER CYS MET GLN          
SEQRES  16 B  303  SER ASP PHE LEU LYS VAL ASP LEU LEU LEU VAL MET GLY          
SEQRES  17 B  303  THR SER LEU GLN VAL GLN PRO PHE ALA SER LEU ILE SER          
SEQRES  18 B  303  LYS ALA PRO LEU SER THR PRO ARG LEU LEU ILE ASN LYS          
SEQRES  19 B  303  GLU LYS ALA GLY GLN SER ASP PRO PHE LEU GLY MET ILE          
SEQRES  20 B  303  MET GLY LEU GLY GLY GLY MET ASP PHE ASP SER LYS LYS          
SEQRES  21 B  303  ALA TYR ARG ASP VAL ALA TRP LEU GLY GLU CYS ASP GLN          
SEQRES  22 B  303  GLY CYS LEU ALA LEU ALA GLU LEU LEU GLY TRP LYS LYS          
SEQRES  23 B  303  GLU LEU GLU ASP LEU VAL ARG ARG GLU HIS ALA SER ILE          
SEQRES  24 B  303  ASP ALA GLN SER                                              
HET     ZN  A 401       1                                                       
HET    AR6  A 402      56                                                       
HET    7KE  A 403      27                                                       
HET    EDO  A 404      10                                                       
HET    EDO  A 405      10                                                       
HET    DMS  A 406      10                                                       
HET    DMS  A 407      10                                                       
HET    DMS  A 408      10                                                       
HET    DMS  A 409      10                                                       
HET    DMS  A 410      10                                                       
HET    GOL  A 411      14                                                       
HET    GOL  A 412      14                                                       
HET     ZN  B 401       1                                                       
HET    AR6  B 402      56                                                       
HET    7KE  B 403      27                                                       
HET    ACT  B 404       7                                                       
HET    DMS  B 405      10                                                       
HET    DMS  B 406      10                                                       
HET    DMS  B 407      10                                                       
HET    DMS  B 408      10                                                       
HET    GOL  B 409      14                                                       
HET    GOL  B 410      14                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     AR6 [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-              
HETNAM   2 AR6  OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-              
HETNAM   3 AR6  TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN              
HETNAM   4 AR6  PHOSPHATE                                                       
HETNAM     7KE 3-[3-(4-CHLOROPHENYL)-1,2,4-OXADIAZOL-5-YL]PROPAN-1-OL           
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETNAM     GOL GLYCEROL                                                         
HETNAM     ACT ACETATE ION                                                      
HETSYN     AR6 ADENOSINE-5-DIPHOSPHORIBOSE                                      
HETSYN     EDO ETHYLENE GLYCOL                                                  
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  AR6    2(C15 H23 N5 O14 P2)                                         
FORMUL   5  7KE    2(C11 H11 CL N2 O2)                                          
FORMUL   6  EDO    2(C2 H6 O2)                                                  
FORMUL   8  DMS    9(C2 H6 O S)                                                 
FORMUL  13  GOL    4(C3 H8 O3)                                                  
FORMUL  18  ACT    C2 H3 O2 1-                                                  
FORMUL  25  HOH   *473(H2 O)                                                    
HELIX    1 AA1 THR A   63  GLN A   72  1                                  10    
HELIX    2 AA2 ALA A   85  GLY A   92  5                                   8    
HELIX    3 AA3 GLY A  102  ASN A  106  5                                   5    
HELIX    4 AA4 LEU A  107  HIS A  111  5                                   5    
HELIX    5 AA5 TYR A  114  PHE A  119  5                                   6    
HELIX    6 AA6 GLU A  120  HIS A  127  1                                   8    
HELIX    7 AA7 PRO A  128  TYR A  139  1                                  12    
HELIX    8 AA8 THR A  146  LYS A  158  1                                  13    
HELIX    9 AA9 THR A  171  ALA A  176  1                                   6    
HELIX   10 AB1 GLU A  179  GLU A  181  5                                   3    
HELIX   11 AB2 LEU A  206  PHE A  214  1                                   9    
HELIX   12 AB3 PRO A  240  PHE A  251  1                                  12    
HELIX   13 AB4 PRO A  268  ALA A  270  5                                   3    
HELIX   14 AB5 SER A  271  ALA A  276  1                                   6    
HELIX   15 AB6 GLU A  323  GLY A  336  1                                  14    
HELIX   16 AB7 TRP A  337  GLN A  355  1                                  19    
HELIX   17 AB8 THR B   63  SER B   73  1                                  11    
HELIX   18 AB9 ALA B   85  GLY B   92  5                                   8    
HELIX   19 AC1 GLY B  102  ASN B  106  5                                   5    
HELIX   20 AC2 LEU B  107  HIS B  111  5                                   5    
HELIX   21 AC3 TYR B  114  PHE B  119  5                                   6    
HELIX   22 AC4 GLU B  120  HIS B  127  1                                   8    
HELIX   23 AC5 PRO B  128  TYR B  139  1                                  12    
HELIX   24 AC6 THR B  146  LYS B  158  1                                  13    
HELIX   25 AC7 THR B  171  ALA B  176  1                                   6    
HELIX   26 AC8 GLU B  179  GLU B  181  5                                   3    
HELIX   27 AC9 LEU B  206  SER B  215  1                                  10    
HELIX   28 AD1 PRO B  240  PHE B  251  1                                  12    
HELIX   29 AD2 PRO B  268  ALA B  276  5                                   9    
HELIX   30 AD3 GLU B  323  GLY B  336  1                                  14    
HELIX   31 AD4 TRP B  337  GLN B  355  1                                  19    
SHEET    1 AA1 6 LEU A 183  GLU A 185  0                                        
SHEET    2 AA1 6 LEU A 161  THR A 166  1  N  CYS A 164   O  VAL A 184           
SHEET    3 AA1 6 VAL A  79  VAL A  83  1  N  CYS A  81   O  TYR A 165           
SHEET    4 AA1 6 LEU A 256  MET A 260  1  O  LEU A 258   N  ILE A  80           
SHEET    5 AA1 6 ARG A 282  ASN A 286  1  O  LEU A 283   N  VAL A 259           
SHEET    6 AA1 6 ASP A 317  LEU A 321  1  O  VAL A 318   N  LEU A 284           
SHEET    1 AA2 3 GLU A 203  PRO A 205  0                                        
SHEET    2 AA2 3 GLY A 188  CYS A 195 -1  N  SER A 193   O  TYR A 204           
SHEET    3 AA2 3 VAL A 228  ILE A 232 -1  O  ASP A 231   N  THR A 192           
SHEET    1 AA3 6 LEU B 183  GLU B 185  0                                        
SHEET    2 AA3 6 LEU B 161  THR B 166  1  N  CYS B 164   O  VAL B 184           
SHEET    3 AA3 6 VAL B  79  VAL B  83  1  N  CYS B  81   O  TYR B 165           
SHEET    4 AA3 6 LEU B 256  MET B 260  1  O  LEU B 258   N  ILE B  80           
SHEET    5 AA3 6 ARG B 282  ASN B 286  1  O  LEU B 283   N  VAL B 259           
SHEET    6 AA3 6 ASP B 317  LEU B 321  1  O  VAL B 318   N  LEU B 284           
SHEET    1 AA4 3 GLU B 203  PRO B 205  0                                        
SHEET    2 AA4 3 GLY B 188  CYS B 195 -1  N  SER B 193   O  TYR B 204           
SHEET    3 AA4 3 VAL B 228  ILE B 232 -1  O  ASP B 231   N  THR B 192           
LINK         SG  CYS A 195                ZN    ZN A 401     1555   1555  2.42  
LINK         SG  CYS A 200                ZN    ZN A 401     1555   1555  2.27  
LINK         SG  CYS A 221                ZN    ZN A 401     1555   1555  2.34  
LINK         SG  CYS A 224                ZN    ZN A 401     1555   1555  2.39  
LINK         SG  CYS B 195                ZN    ZN B 401     1555   1555  2.35  
LINK         SG  CYS B 200                ZN    ZN B 401     1555   1555  2.29  
LINK         SG  CYS B 221                ZN    ZN B 401     1555   1555  2.37  
LINK         SG  CYS B 224                ZN    ZN B 401     1555   1555  2.34  
CISPEP   1 GLN A  267    PRO A  268          0         0.69                     
CISPEP   2 GLN B  267    PRO B  268          0         2.53                     
SITE     1 AC1  4 CYS A 195  CYS A 200  CYS A 221  CYS A 224                    
SITE     1 AC2 27 GLY A  84  ALA A  85  GLY A  86  THR A  89                    
SITE     2 AC2 27 ASP A  95  PHE A  96  ARG A  97  TYR A 104                    
SITE     3 AC2 27 GLN A 167  HIS A 187  PHE A 235  GLY A 261                    
SITE     4 AC2 27 THR A 262  SER A 263  VAL A 266  ASN A 286                    
SITE     5 AC2 27 LYS A 287  GLU A 288  GLY A 322  GLU A 323                    
SITE     6 AC2 27 CYS A 324  7KE A 403  EDO A 405  HOH A 535                    
SITE     7 AC2 27 HOH A 545  HOH A 554  HOH A 606                               
SITE     1 AC3  9 PHE A  96  PHE A 119  LEU A 134  LEU A 138                    
SITE     2 AC3  9 ILE A 169  ILE A 232  VAL A 233  AR6 A 402                    
SITE     3 AC3  9 LEU B 297                                                     
SITE     1 AC4  2 SER A 311  ALA A 314                                          
SITE     1 AC5  5 THR A  89  SER A  90  LYS A 287  GLU A 323                    
SITE     2 AC5  5 AR6 A 402                                                     
SITE     1 AC6  2 TRP A 320  LEU A 321                                          
SITE     1 AC7  4 PHE A  96  ASN A 168  ILE A 169  ASP A 170                    
SITE     1 AC8  5 ARG A  77  ARG A  78  GLY A 159  LEU A 161                    
SITE     2 AC8  5 LEU A 162                                                     
SITE     1 AC9  4 LEU A 162  ARG A 163  GLU A 181  ASP A 182                    
SITE     1 AD1  3 ARG A  75  TYR A 104  ASP A 105                               
SITE     1 AD2  9 GLY A 291  SER A 293  MET A 299  MET A 301                    
SITE     2 AD2  9 GLY A 302  GLY A 304  GLY A 305  GLY A 306                    
SITE     3 AD2  9 HOH A 559                                                     
SITE     1 AD3  5 ARG A 153  GLU A 348  SER A 351  HOH A 507                    
SITE     2 AD3  5 CYS B 224                                                     
SITE     1 AD4  4 CYS B 195  CYS B 200  CYS B 221  CYS B 224                    
SITE     1 AD5 25 GLY B  84  ALA B  85  GLY B  86  THR B  89                    
SITE     2 AD5 25 ASP B  95  PHE B  96  ARG B  97  TYR B 104                    
SITE     3 AD5 25 GLN B 167  HIS B 187  PHE B 235  GLY B 261                    
SITE     4 AD5 25 THR B 262  SER B 263  VAL B 266  ASN B 286                    
SITE     5 AD5 25 LYS B 287  GLU B 288  GLY B 322  GLU B 323                    
SITE     6 AD5 25 CYS B 324  7KE B 403  HOH B 533  HOH B 547                    
SITE     7 AD5 25 HOH B 548                                                     
SITE     1 AD6  8 PHE B  96  PHE B 119  LEU B 134  LEU B 138                    
SITE     2 AD6  8 ILE B 169  ILE B 232  VAL B 233  AR6 B 402                    
SITE     1 AD7  3 ALA B 319  TRP B 320  LEU B 321                               
SITE     1 AD8  4 PHE B  96  ASN B 168  ILE B 169  ASP B 170                    
SITE     1 AD9  3 ARG B  77  GLY B 159  LEU B 161                               
SITE     1 AE1  4 LEU B 162  ARG B 163  GLU B 181  ASP B 182                    
SITE     1 AE2  4 HOH A 556  HOH A 701  TYR B 114  GOL B 409                    
SITE     1 AE3  2 GLU B 116  DMS B 408                                          
SITE     1 AE4  9 SER A  73  GLU A  74  CYS A  76  ARG A  77                    
SITE     2 AE4  9 SER B 122  TYR B 123  LYS B 126  HOH B 558                    
SITE     3 AE4  9 HOH B 598                                                     
CRYST1   76.557   76.709  113.827  90.00  90.00  90.00 P 21 21 21    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      0.013062  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013036  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008785        0.00000