PDB Short entry for 1YC5
HEADER    HYDROLASE                               21-DEC-04   1YC5              
TITLE     SIR2-P53 PEPTIDE-NICOTINAMIDE                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NAD-DEPENDENT DEACETYLASE;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: REGULATORY PROTEIN SIR2 HOMOLOG;                            
COMPND   5 EC: 3.5.1.-;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: CELLULAR TUMOR ANTIGEN P53 PEPTIDE;                        
COMPND   9 CHAIN: B;                                                            
COMPND  10 SYNONYM: TUMOR SUPPRESSOR P53, PHOSPHOPROTEIN P53, ANTIGEN           
COMPND  11 NY-CO-13;                                                            
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: NPDA;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET11A;                                   
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 OTHER_DETAILS: THE SEQUENCE OF THE PEPTIDE IS NATURALLY              
SOURCE  13 FOUND IN HOMO SAPIENS (HUMAN).                                       
KEYWDS    SIR2, SIRTUIN, SIR2TM, SIRT1, P53, NICOTINAMIDE, HYDROLASE            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.L.AVALOS,M.K.BEVER,C.WOLBERGER                                      
REVDAT   2   24-FEB-09 1YC5    1       VERSN                                    
REVDAT   1   26-APR-05 1YC5    0                                                
JRNL        AUTH   J.L.AVALOS,K.M.BEVER,C.WOLBERGER                             
JRNL        TITL   MECHANISM OF SIRTUIN INHIBITION BY NICOTINAMIDE:             
JRNL        TITL 2 ALTERING THE NAD(+) COSUBSTRATE SPECIFICITY OF A             
JRNL        TITL 3 SIR2 ENZYME.                                                 
JRNL        REF    MOL.CELL                      V.  17   855 2005              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   15780941                                                     
JRNL        DOI    10.1016/J.MOLCEL.2005.02.022                                 
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0003                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 55273                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.186                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.202                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2903                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.44                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3958                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.96                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2310                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 232                          
REMARK   3   BIN FREE R VALUE                    : 0.2400                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1941                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 266                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.50000                                              
REMARK   3    B22 (A**2) : 0.01000                                              
REMARK   3    B33 (A**2) : -0.52000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.058         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.058         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.035         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.855         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.957                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1983 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2673 ; 1.331 ; 1.979       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   244 ; 5.431 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    86 ;35.372 ;24.302       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   357 ;12.034 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;18.957 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   305 ; 0.087 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1470 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   908 ; 0.203 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1392 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   219 ; 0.107 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    54 ; 0.148 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    19 ; 0.133 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1260 ; 0.947 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1983 ; 1.508 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   800 ; 2.377 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   690 ; 3.748 ; 4.500       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1YC5 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JAN-05.                  
REMARK 100 THE RCSB ID CODE IS RCSB031366.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-JUL-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
REMARK 200  PH                             : 9.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4A                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : 2 CRYSTAL SI MONOCHROMATOR         
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 58321                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 6.800                              
REMARK 200  R MERGE                    (I) : 0.05300                            
REMARK 200  R SYM                      (I) : 0.04600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.45                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.39900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CHES, PEG3350, NICOTINAMIDE, PH          
REMARK 280  9.6, VAPOR DIFFUSION, HANGING DROP, 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       23.05000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       53.06050            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.87450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       53.06050            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.05000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       29.87450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ARG A    34                                                      
REMARK 465     GLY A    35                                                      
REMARK 465     PRO A    36                                                      
REMARK 465     ASN A    37                                                      
REMARK 465     GLY A    38                                                      
REMARK 465     ILE A    39                                                      
REMARK 465     TYR A    40                                                      
REMARK 465     LYS A    41                                                      
REMARK 465     LYS A    42                                                      
REMARK 465     TYR A    43                                                      
REMARK 465     SER A    44                                                      
REMARK 465     SER A   246                                                      
REMARK 465     LYS B   372                                                      
REMARK 465     LYS B   386                                                      
REMARK 465     THR B   387                                                      
REMARK 465     GLU B   388                                                      
REMARK 465     GLY B   389                                                      
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     GLN A  45    CG   CD   OE1  NE2                                  
REMARK 470     LYS B 373    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 222   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
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 A1001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 124   SG                                                     
REMARK 620 2 CYS A 151   SG   96.5                                              
REMARK 620 3 CYS A 148   SG  106.3 116.2                                        
REMARK 620 4 CYS A 127   SG  108.9 122.0 105.5                                  
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 1001                 
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCA A 2001                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1YC2   RELATED DB: PDB                                   
REMARK 900 SIR2-NAD-ADP RIBOSE-NICOTINAMIDE                                     
DBREF  1YC5 A    1   246  UNP    Q9WYW0   NPD_THEMA        1    246             
DBREF  1YC5 B  372   389  UNP    Q9NP68   P53_HUMAN      372    389             
SEQADV 1YC5 ALY B  382  UNP  Q9NP68    LYS   382 MODIFIED RESIDUE               
SEQRES   1 A  246  MET LYS MET LYS GLU PHE LEU ASP LEU LEU ASN GLU SER          
SEQRES   2 A  246  ARG LEU THR VAL THR LEU THR GLY ALA GLY ILE SER THR          
SEQRES   3 A  246  PRO SER GLY ILE PRO ASP PHE ARG GLY PRO ASN GLY ILE          
SEQRES   4 A  246  TYR LYS LYS TYR SER GLN ASN VAL PHE ASP ILE ASP PHE          
SEQRES   5 A  246  PHE TYR SER HIS PRO GLU GLU PHE TYR ARG PHE ALA LYS          
SEQRES   6 A  246  GLU GLY ILE PHE PRO MET LEU GLN ALA LYS PRO ASN LEU          
SEQRES   7 A  246  ALA HIS VAL LEU LEU ALA LYS LEU GLU GLU LYS GLY LEU          
SEQRES   8 A  246  ILE GLU ALA VAL ILE THR GLN ASN ILE ASP ARG LEU HIS          
SEQRES   9 A  246  GLN ARG ALA GLY SER LYS LYS VAL ILE GLU LEU HIS GLY          
SEQRES  10 A  246  ASN VAL GLU GLU TYR TYR CYS VAL ARG CYS GLU LYS LYS          
SEQRES  11 A  246  TYR THR VAL GLU ASP VAL ILE LYS LYS LEU GLU SER SER          
SEQRES  12 A  246  ASP VAL PRO LEU CYS ASP ASP CYS ASN SER LEU ILE ARG          
SEQRES  13 A  246  PRO ASN ILE VAL PHE PHE GLY GLU ASN LEU PRO GLN ASP          
SEQRES  14 A  246  ALA LEU ARG GLU ALA ILE GLY LEU SER SER ARG ALA SER          
SEQRES  15 A  246  LEU MET ILE VAL LEU GLY SER SER LEU VAL VAL TYR PRO          
SEQRES  16 A  246  ALA ALA GLU LEU PRO LEU ILE THR VAL ARG SER GLY GLY          
SEQRES  17 A  246  LYS LEU VAL ILE VAL ASN LEU GLY GLU THR PRO PHE ASP          
SEQRES  18 A  246  ASP ILE ALA THR LEU LYS TYR ASN MET ASP VAL VAL GLU          
SEQRES  19 A  246  PHE ALA ARG ARG VAL MET GLU GLU GLY GLY ILE SER              
SEQRES   1 B   18  LYS LYS GLY GLN SER THR SER ARG HIS LYS ALY LEU MET          
SEQRES   2 B   18  PHE LYS THR GLU GLY                                          
MODRES 1YC5 ALY B  382  LYS  N(6)-ACETYLLYSINE                                  
HET    ALY  B 382      12                                                       
HET     ZN  A1001       1                                                       
HET    NCA  A2001       9                                                       
HETNAM     ALY N(6)-ACETYLLYSINE                                                
HETNAM      ZN ZINC ION                                                         
HETNAM     NCA NICOTINAMIDE                                                     
FORMUL   2  ALY    C8 H16 N2 O3                                                 
FORMUL   3   ZN    ZN 2+                                                        
FORMUL   4  NCA    C6 H6 N2 O                                                   
FORMUL   5  HOH   *266(H2 O)                                                    
HELIX    1   1 MET A    3  SER A   13  1                                  11    
HELIX    2   2 ALA A   22  GLY A   29  5                                   8    
HELIX    3   3 ASP A   49  HIS A   56  1                                   8    
HELIX    4   4 HIS A   56  ILE A   68  1                                  13    
HELIX    5   5 PHE A   69  ALA A   74  5                                   6    
HELIX    6   6 ASN A   77  LYS A   89  1                                  13    
HELIX    7   7 ARG A  102  ALA A  107  1                                   6    
HELIX    8   8 VAL A  133  LEU A  140  1                                   8    
HELIX    9   9 PRO A  167  ALA A  181  1                                  15    
HELIX   10  10 PRO A  195  ALA A  197  5                                   3    
HELIX   11  11 GLU A  198  GLY A  207  1                                  10    
HELIX   12  12 PHE A  220  ALA A  224  5                                   5    
HELIX   13  13 ASP A  231  GLY A  244  1                                  14    
HELIX   14  14 GLY B  374  LYS B  381  5                                   8    
SHEET    1   A 6 VAL A 112  GLU A 114  0                                        
SHEET    2   A 6 ALA A  94  THR A  97  1  N  VAL A  95   O  ILE A 113           
SHEET    3   A 6 THR A  16  THR A  20  1  N  THR A  18   O  ILE A  96           
SHEET    4   A 6 LEU A 183  LEU A 187  1  O  LEU A 187   N  LEU A  19           
SHEET    5   A 6 LYS A 209  VAL A 213  1  O  VAL A 211   N  VAL A 186           
SHEET    6   A 6 LEU A 226  TYR A 228  1  O  TYR A 228   N  ILE A 212           
SHEET    1   B 3 LYS A 130  THR A 132  0                                        
SHEET    2   B 3 GLY A 117  CYS A 124 -1  N  TYR A 122   O  TYR A 131           
SHEET    3   B 3 ILE A 155  ILE A 159 -1  O  ARG A 156   N  TYR A 123           
SHEET    1   C 2 VAL A 193  TYR A 194  0                                        
SHEET    2   C 2 LEU B 383  MET B 384 -1  O  LEU B 383   N  TYR A 194           
LINK        ZN    ZN A1001                 SG  CYS A 124     1555   1555  2.30  
LINK        ZN    ZN A1001                 SG  CYS A 151     1555   1555  2.26  
LINK        ZN    ZN A1001                 SG  CYS A 148     1555   1555  2.41  
LINK        ZN    ZN A1001                 SG  CYS A 127     1555   1555  2.35  
LINK         C   LYS B 381                 N   ALY B 382     1555   1555  1.33  
LINK         C   ALY B 382                 N   LEU B 383     1555   1555  1.34  
CISPEP   1 TYR A  194    PRO A  195          0        -0.08                     
SITE     1 AC1  4 CYS A 124  CYS A 127  CYS A 148  CYS A 151                    
SITE     1 AC2  8 ILE A  30  PRO A  31  ASP A  32  PHE A  33                    
SITE     2 AC2  8 ASN A  99  ILE A 100  ASP A 101  HOH A2012                    
CRYST1   46.100   59.749  106.121  90.00  90.00  90.00 P 21 21 21    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      0.021692  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016737  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009423        0.00000