HEADER    TRANSCRIPTION                           01-APR-01   1ICI              
TITLE     CRYSTAL STRUCTURE OF A SIR2 HOMOLOG-NAD COMPLEX                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTIONAL REGULATORY PROTEIN, SIR2 FAMILY;           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS;                         
SOURCE   3 ORGANISM_TAXID: 2234;                                                
SOURCE   4 GENE: AF1676;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: XL1 BLUE;                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PQE30                                     
KEYWDS    ROSSMANN FOLD, ZINC RIBBON, PROTEIN DEACETYLASE, NAD-BINDING,         
KEYWDS   2 TRANSCRIPTION                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.MIN,J.LANDRY,R.STERNGLANZ,R.-M.XU                                   
REVDAT   6   07-FEB-24 1ICI    1       REMARK SEQADV LINK                       
REVDAT   5   04-OCT-17 1ICI    1       REMARK                                   
REVDAT   4   13-JUL-11 1ICI    1       VERSN                                    
REVDAT   3   24-FEB-09 1ICI    1       VERSN                                    
REVDAT   2   01-APR-03 1ICI    1       JRNL                                     
REVDAT   1   02-MAY-01 1ICI    0                                                
JRNL        AUTH   J.MIN,J.LANDRY,R.STERNGLANZ,R.M.XU                           
JRNL        TITL   CRYSTAL STRUCTURE OF A SIR2 HOMOLOG-NAD COMPLEX.             
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 105   269 2001              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   11336676                                                     
JRNL        DOI    10.1016/S0092-8674(01)00317-8                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 30208                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.199                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2431                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.20                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 58.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2690                       
REMARK   3   BIN FREE R VALUE                    : 0.3150                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 215                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3898                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 90                                      
REMARK   3   SOLVENT ATOMS            : 261                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.33                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.25                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 40.0                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.25                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.20                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1ICI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013156.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRANDEIS - B4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MADNESS                            
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30346                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.9                               
REMARK 200  DATA REDUNDANCY                : 2.800                              
REMARK 200  R MERGE                    (I) : 0.06500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 58.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.19900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.51                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 10000, MES, PH 6.0, VAPOR            
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 289K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       32.70500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       47.27000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       32.70500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       47.27000            
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, 3                                                 
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 5120 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23080 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       56.76378            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       93.38057            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
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 350   BIOMT1   2 -1.000000  0.000000  0.000000       48.11757            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      186.76115            
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 B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     HIS B    -7                                                      
REMARK 465     HIS B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
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   OE2  GLU B   176     OE2  GLU B   176     2657     1.98            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    PRO A 140   C   -  N   -  CA  ANGL. DEV. =  -9.4 DEGREES          
REMARK 500    PRO B 140   C   -  N   -  CA  ANGL. DEV. =  -9.6 DEGREES          
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    TYR A  14       76.98   -157.51                                   
REMARK 500    LEU A  38      -62.74   -109.63                                   
REMARK 500    LEU A  89        0.67    -69.10                                   
REMARK 500    ILE A 139       32.67    -84.56                                   
REMARK 500    TYR B  14       82.40   -159.08                                   
REMARK 500    ILE B 139       32.12    -84.98                                   
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 A2001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 124   SG                                                     
REMARK 620 2 CYS A 127   SG  115.6                                              
REMARK 620 3 CYS A 145   SG  110.2 103.7                                        
REMARK 620 4 CYS A 148   SG   93.4 118.1 116.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B2002  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 124   SG                                                     
REMARK 620 2 CYS B 127   SG  103.5                                              
REMARK 620 3 CYS B 145   SG  113.3 105.0                                        
REMARK 620 4 CYS B 148   SG   95.3 122.4 116.3                                  
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 2001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD B 1002                
DBREF  1ICI A    1   245  UNP    O28597   NPD1_ARCFU       1    245             
DBREF  1ICI B    1   245  UNP    O28597   NPD1_ARCFU       1    245             
SEQADV 1ICI GLY A  -10  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI SER A   -9  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A   -8  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A   -7  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A   -6  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A   -5  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A   -4  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A   -3  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI GLY A   -2  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI SER A   -1  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS A    0  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI GLY B  -10  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI SER B   -9  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B   -8  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B   -7  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B   -6  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B   -5  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B   -4  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B   -3  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI GLY B   -2  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI SER B   -1  UNP  O28597              EXPRESSION TAG                 
SEQADV 1ICI HIS B    0  UNP  O28597              EXPRESSION TAG                 
SEQRES   1 A  256  GLY SER HIS HIS HIS HIS HIS HIS GLY SER HIS MET ASP          
SEQRES   2 A  256  GLU LYS LEU LEU LYS THR ILE ALA GLU SER LYS TYR LEU          
SEQRES   3 A  256  VAL ALA LEU THR GLY ALA GLY VAL SER ALA GLU SER GLY          
SEQRES   4 A  256  ILE PRO THR PHE ARG GLY LYS ASP GLY LEU TRP ASN ARG          
SEQRES   5 A  256  TYR ARG PRO GLU GLU LEU ALA ASN PRO GLN ALA PHE ALA          
SEQRES   6 A  256  LYS ASP PRO GLU LYS VAL TRP LYS TRP TYR ALA TRP ARG          
SEQRES   7 A  256  MET GLU LYS VAL PHE ASN ALA GLN PRO ASN LYS ALA HIS          
SEQRES   8 A  256  GLN ALA PHE ALA GLU LEU GLU ARG LEU GLY VAL LEU LYS          
SEQRES   9 A  256  CYS LEU ILE THR GLN ASN VAL ASP ASP LEU HIS GLU ARG          
SEQRES  10 A  256  ALA GLY SER ARG ASN VAL ILE HIS LEU HIS GLY SER LEU          
SEQRES  11 A  256  ARG VAL VAL ARG CYS THR SER CYS ASN ASN SER PHE GLU          
SEQRES  12 A  256  VAL GLU SER ALA PRO LYS ILE PRO PRO LEU PRO LYS CYS          
SEQRES  13 A  256  ASP LYS CYS GLY SER LEU LEU ARG PRO GLY VAL VAL TRP          
SEQRES  14 A  256  PHE GLY GLU MET LEU PRO PRO ASP VAL LEU ASP ARG ALA          
SEQRES  15 A  256  MET ARG GLU VAL GLU ARG ALA ASP VAL ILE ILE VAL ALA          
SEQRES  16 A  256  GLY THR SER ALA VAL VAL GLN PRO ALA ALA SER LEU PRO          
SEQRES  17 A  256  LEU ILE VAL LYS GLN ARG GLY GLY ALA ILE ILE GLU ILE          
SEQRES  18 A  256  ASN PRO ASP GLU THR PRO LEU THR PRO ILE ALA ASP TYR          
SEQRES  19 A  256  SER LEU ARG GLY LYS ALA GLY GLU VAL MET ASP GLU LEU          
SEQRES  20 A  256  VAL ARG HIS VAL ARG LYS ALA LEU SER                          
SEQRES   1 B  256  GLY SER HIS HIS HIS HIS HIS HIS GLY SER HIS MET ASP          
SEQRES   2 B  256  GLU LYS LEU LEU LYS THR ILE ALA GLU SER LYS TYR LEU          
SEQRES   3 B  256  VAL ALA LEU THR GLY ALA GLY VAL SER ALA GLU SER GLY          
SEQRES   4 B  256  ILE PRO THR PHE ARG GLY LYS ASP GLY LEU TRP ASN ARG          
SEQRES   5 B  256  TYR ARG PRO GLU GLU LEU ALA ASN PRO GLN ALA PHE ALA          
SEQRES   6 B  256  LYS ASP PRO GLU LYS VAL TRP LYS TRP TYR ALA TRP ARG          
SEQRES   7 B  256  MET GLU LYS VAL PHE ASN ALA GLN PRO ASN LYS ALA HIS          
SEQRES   8 B  256  GLN ALA PHE ALA GLU LEU GLU ARG LEU GLY VAL LEU LYS          
SEQRES   9 B  256  CYS LEU ILE THR GLN ASN VAL ASP ASP LEU HIS GLU ARG          
SEQRES  10 B  256  ALA GLY SER ARG ASN VAL ILE HIS LEU HIS GLY SER LEU          
SEQRES  11 B  256  ARG VAL VAL ARG CYS THR SER CYS ASN ASN SER PHE GLU          
SEQRES  12 B  256  VAL GLU SER ALA PRO LYS ILE PRO PRO LEU PRO LYS CYS          
SEQRES  13 B  256  ASP LYS CYS GLY SER LEU LEU ARG PRO GLY VAL VAL TRP          
SEQRES  14 B  256  PHE GLY GLU MET LEU PRO PRO ASP VAL LEU ASP ARG ALA          
SEQRES  15 B  256  MET ARG GLU VAL GLU ARG ALA ASP VAL ILE ILE VAL ALA          
SEQRES  16 B  256  GLY THR SER ALA VAL VAL GLN PRO ALA ALA SER LEU PRO          
SEQRES  17 B  256  LEU ILE VAL LYS GLN ARG GLY GLY ALA ILE ILE GLU ILE          
SEQRES  18 B  256  ASN PRO ASP GLU THR PRO LEU THR PRO ILE ALA ASP TYR          
SEQRES  19 B  256  SER LEU ARG GLY LYS ALA GLY GLU VAL MET ASP GLU LEU          
SEQRES  20 B  256  VAL ARG HIS VAL ARG LYS ALA LEU SER                          
HET     ZN  A2001       1                                                       
HET    NAD  A1001      44                                                       
HET     ZN  B2002       1                                                       
HET    NAD  B1002      44                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE                                
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  NAD    2(C21 H27 N7 O14 P2)                                         
FORMUL   7  HOH   *261(H2 O)                                                    
HELIX    1   1 ASP A    2  GLU A   11  1                                  10    
HELIX    2   2 ALA A   21  GLY A   28  5                                   8    
HELIX    3   3 ARG A   43  LEU A   47  5                                   5    
HELIX    4   4 ASN A   49  ASP A   56  1                                   8    
HELIX    5   5 ASP A   56  ALA A   74  1                                  19    
HELIX    6   6 ASN A   77  LEU A   89  1                                  13    
HELIX    7   7 ASP A  102  GLY A  108  1                                   7    
HELIX    8   8 PRO A  164  ALA A  178  1                                  15    
HELIX    9   9 PRO A  192  ALA A  194  5                                   3    
HELIX   10  10 SER A  195  ARG A  203  1                                   9    
HELIX   11  11 LEU A  217  ALA A  221  5                                   5    
HELIX   12  12 LYS A  228  LEU A  244  1                                  17    
HELIX   13  13 ASP B    2  GLU B   11  1                                  10    
HELIX   14  14 ALA B   21  GLY B   28  5                                   8    
HELIX   15  15 ARG B   43  LEU B   47  5                                   5    
HELIX   16  16 ASN B   49  ASP B   56  1                                   8    
HELIX   17  17 ASP B   56  ASN B   73  1                                  18    
HELIX   18  18 ASN B   77  LEU B   89  1                                  13    
HELIX   19  19 ASP B  102  ALA B  107  1                                   6    
HELIX   20  20 PRO B  164  GLU B  176  1                                  13    
HELIX   21  21 PRO B  192  ALA B  194  5                                   3    
HELIX   22  22 SER B  195  ARG B  203  1                                   9    
HELIX   23  23 LEU B  217  ALA B  221  5                                   5    
HELIX   24  24 LYS B  228  LEU B  244  1                                  17    
SHEET    1   A 6 VAL A 112  HIS A 114  0                                        
SHEET    2   A 6 LEU A  92  THR A  97  1  O  LEU A  95   N  ILE A 113           
SHEET    3   A 6 LEU A  15  THR A  19  1  O  LEU A  15   N  LYS A  93           
SHEET    4   A 6 VAL A 180  ALA A 184  1  O  VAL A 180   N  VAL A  16           
SHEET    5   A 6 ALA A 206  ILE A 210  1  O  ALA A 206   N  ILE A 181           
SHEET    6   A 6 TYR A 223  LEU A 225  1  O  TYR A 223   N  GLU A 209           
SHEET    1   B 3 SER A 130  GLU A 132  0                                        
SHEET    2   B 3 GLY A 117  CYS A 124 -1  N  VAL A 122   O  PHE A 131           
SHEET    3   B 3 LEU A 152  VAL A 156 -1  N  ARG A 153   O  ARG A 123           
SHEET    1   C 6 VAL B 112  HIS B 114  0                                        
SHEET    2   C 6 LEU B  92  THR B  97  1  O  LEU B  95   N  ILE B 113           
SHEET    3   C 6 LEU B  15  THR B  19  1  O  LEU B  15   N  LYS B  93           
SHEET    4   C 6 VAL B 180  ALA B 184  1  O  VAL B 180   N  VAL B  16           
SHEET    5   C 6 ALA B 206  ILE B 210  1  O  ALA B 206   N  ILE B 181           
SHEET    6   C 6 TYR B 223  LEU B 225  1  O  TYR B 223   N  GLU B 209           
SHEET    1   D 3 SER B 130  GLU B 132  0                                        
SHEET    2   D 3 GLY B 117  CYS B 124 -1  N  VAL B 122   O  PHE B 131           
SHEET    3   D 3 LEU B 152  VAL B 156 -1  O  ARG B 153   N  ARG B 123           
LINK         SG  CYS A 124                ZN    ZN A2001     1555   1555  2.44  
LINK         SG  CYS A 127                ZN    ZN A2001     1555   1555  2.22  
LINK         SG  CYS A 145                ZN    ZN A2001     1555   1555  2.34  
LINK         SG  CYS A 148                ZN    ZN A2001     1555   1555  2.26  
LINK         SG  CYS B 124                ZN    ZN B2002     1555   1555  2.40  
LINK         SG  CYS B 127                ZN    ZN B2002     1555   1555  2.21  
LINK         SG  CYS B 145                ZN    ZN B2002     1555   1555  2.24  
LINK         SG  CYS B 148                ZN    ZN B2002     1555   1555  2.41  
CISPEP   1 GLN A  191    PRO A  192          0         0.28                     
CISPEP   2 GLN B  191    PRO B  192          0         0.09                     
SITE     1 AC1  4 CYS A 124  CYS A 127  CYS A 145  CYS A 148                    
SITE     1 AC2  4 CYS B 124  CYS B 127  CYS B 145  CYS B 148                    
SITE     1 AC3 28 GLY A  20  ALA A  21  GLY A  22  GLU A  26                    
SITE     2 AC3 28 PHE A  32  PRO A  44  GLN A  98  HIS A 116                    
SITE     3 AC3 28 GLY A 185  THR A 186  SER A 187  VAL A 190                    
SITE     4 AC3 28 ASN A 211  PRO A 212  ASP A 213  LYS A 228                    
SITE     5 AC3 28 ALA A 229  HOH A2018  HOH A2029  HOH A2030                    
SITE     6 AC3 28 HOH A2032  HOH A2038  HOH A2054  HOH A2055                    
SITE     7 AC3 28 HOH A2057  HOH A2086  HOH A2097  HOH A2117                    
SITE     1 AC4 26 GLY B  20  ALA B  21  GLY B  22  GLU B  26                    
SITE     2 AC4 26 PHE B  32  PRO B  44  GLN B  98  HIS B 116                    
SITE     3 AC4 26 GLY B 185  THR B 186  SER B 187  VAL B 190                    
SITE     4 AC4 26 ASN B 211  PRO B 212  ASP B 213  LYS B 228                    
SITE     5 AC4 26 ALA B 229  HOH B2011  HOH B2016  HOH B2023                    
SITE     6 AC4 26 HOH B2033  HOH B2036  HOH B2059  HOH B2081                    
SITE     7 AC4 26 HOH B2107  HOH B2120                                          
CRYST1   65.410   94.540   93.780  90.00  95.29  90.00 C 1 2 1       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      0.015288  0.000000  0.001416        0.00000                         
SCALE2      0.000000  0.010578  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010709        0.00000