HEADER    LIGASE                                  13-APR-01   1IFX              
TITLE     CRYSTAL STRUCTURE OF NH3-DEPENDENT NAD+ SYNTHETASE FROM BACILLUS      
TITLE    2 SUBTILIS COMPLEXED WITH TWO MOLECULES DEAMIDO-NAD                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NH(3)-DEPENDENT NAD(+) SYNTHETASE;                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: NAD(+) SYNTHETASE;                                          
COMPND   5 EC: 6.3.5.1;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS;                              
SOURCE   3 ORGANISM_TAXID: 1423;                                                
SOURCE   4 GENE: NADE;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    LYASE, AMIDOTRANSFERASE, NH3 DEPENDENT, ATP, PYROPHOSPHATASE, LIGASE  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.DEVEDJIEV,J.SYMERSKY,R.SINGH,W.BROUILLETTE,D.MUCCIO,M.JEDRZEJAS,    
AUTHOR   2 C.BROUILLETTE,L.DELUCAS                                              
REVDAT   4   16-AUG-23 1IFX    1       REMARK                                   
REVDAT   3   24-FEB-09 1IFX    1       VERSN                                    
REVDAT   2   01-APR-03 1IFX    1       JRNL                                     
REVDAT   1   06-JUN-01 1IFX    0                                                
JRNL        AUTH   Y.DEVEDJIEV,J.SYMERSKY,R.SINGH,M.JEDRZEJAS,C.BROUILLETTE,    
JRNL        AUTH 2 W.BROUILLETTE,D.MUCCIO,D.CHATTOPADHYAY,L.DELUCAS             
JRNL        TITL   STABILIZATION OF ACTIVE-SITE LOOPS IN NH3-DEPENDENT NAD+     
JRNL        TITL 2 SYNTHETASE FROM BACILLUS SUBTILIS.                           
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  57   806 2001              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   11375500                                                     
JRNL        DOI    10.1107/S0907444901003523                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 23501                          
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) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.297                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1126                            
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           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.35                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1770                       
REMARK   3   BIN FREE R VALUE                    : 0.2970                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 141                          
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            : 3854                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 88                                      
REMARK   3   SOLVENT ATOMS            : 232                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 30.10                          
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) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.190                           
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  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 1IFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-APR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013236.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-JUN-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 120                                
REMARK 200  PH                             : 5.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 24270                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.33                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31800                            
REMARK 200  R SYM FOR SHELL            (I) : 31.8000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1EE1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE BUFFER, MAGNESIUM         
REMARK 280  CHLORIDE, PEG 400, PH 5.2, VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       43.04500            
REMARK 290   SMTRY3   2  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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED BY   
REMARK 300 THE TWO FOLD AXIS                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7410 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20660 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL                        
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     THR A    83                                                      
REMARK 465     GLN A    84                                                      
REMARK 465     GLN A    85                                                      
REMARK 465     ASP A    86                                                      
REMARK 465     GLU A    87                                                      
REMARK 465     LYS A   205                                                      
REMARK 465     GLU A   206                                                      
REMARK 465     PRO A   207                                                      
REMARK 465     THR A   208                                                      
REMARK 465     ALA A   209                                                      
REMARK 465     ASP A   210                                                      
REMARK 465     LEU A   211                                                      
REMARK 465     LEU A   212                                                      
REMARK 465     ASP A   213                                                      
REMARK 465     GLU A   214                                                      
REMARK 465     LYS A   215                                                      
REMARK 465     PRO A   216                                                      
REMARK 465     GLN A   217                                                      
REMARK 465     GLN A   218                                                      
REMARK 465     SER A   219                                                      
REMARK 465     ASP A   220                                                      
REMARK 465     GLU A   221                                                      
REMARK 465     THR A   222                                                      
REMARK 465     GLU A   223                                                      
REMARK 465     LEU A   224                                                      
REMARK 465     GLY A   225                                                      
REMARK 465     THR B  1083                                                      
REMARK 465     GLN B  1084                                                      
REMARK 465     GLN B  1085                                                      
REMARK 465     ASP B  1086                                                      
REMARK 465     GLU B  1087                                                      
REMARK 465     LYS B  1205                                                      
REMARK 465     GLU B  1206                                                      
REMARK 465     PRO B  1207                                                      
REMARK 465     THR B  1208                                                      
REMARK 465     ALA B  1209                                                      
REMARK 465     ASP B  1210                                                      
REMARK 465     LEU B  1211                                                      
REMARK 465     LEU B  1212                                                      
REMARK 465     ASP B  1213                                                      
REMARK 465     GLU B  1214                                                      
REMARK 465     LYS B  1215                                                      
REMARK 465     PRO B  1216                                                      
REMARK 465     GLN B  1217                                                      
REMARK 465     GLN B  1218                                                      
REMARK 465     SER B  1219                                                      
REMARK 465     ASP B  1220                                                      
REMARK 465     GLU B  1221                                                      
REMARK 465     THR B  1222                                                      
REMARK 465     GLU B  1223                                                      
REMARK 465     LEU B  1224                                                      
REMARK 465     GLY B  1225                                                      
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    LEU A 178   CA  -  CB  -  CG  ANGL. DEV. =  14.6 DEGREES          
REMARK 500    LEU B1178   CA  -  CB  -  CG  ANGL. DEV. =  15.5 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    HIS A  81       73.75   -116.21                                   
REMARK 500    TYR A 203       -2.56   -143.57                                   
REMARK 500    HIS B1081       77.39   -111.91                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B1144         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DND B 7000                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DND A 8000                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EE1   RELATED DB: PDB                                   
REMARK 900 1EE1 CONTAINS THE SAME PROTEIN COMPEXED WITH ONE MOLECULE ATP, TWO   
REMARK 900 MOLECULES DEAMIDO-NAD AND ONE MG2+ ION                               
REMARK 900 RELATED ID: 1FYD   RELATED DB: PDB                                   
REMARK 900 1FYD CONTAINS THE SAME PROTEIN COMPLEXED WITH ONE MOLECULE AMP, ONE  
REMARK 900 PYROPHOSPHATE ION AND ONE MG2+ ION                                   
DBREF  1IFX A    1   271  UNP    P08164   NADE_BACSU       1    271             
DBREF  1IFX B 1001  1271  UNP    P08164   NADE_BACSU       1    271             
SEQRES   1 A  271  SER MET GLN GLU LYS ILE MET ARG GLU LEU HIS VAL LYS          
SEQRES   2 A  271  PRO SER ILE ASP PRO LYS GLN GLU ILE GLU ASP ARG VAL          
SEQRES   3 A  271  ASN PHE LEU LYS GLN TYR VAL LYS LYS THR GLY ALA LYS          
SEQRES   4 A  271  GLY PHE VAL LEU GLY ILE SER GLY GLY GLN ASP SER THR          
SEQRES   5 A  271  LEU ALA GLY ARG LEU ALA GLN LEU ALA VAL GLU SER ILE          
SEQRES   6 A  271  ARG GLU GLU GLY GLY ASP ALA GLN PHE ILE ALA VAL ARG          
SEQRES   7 A  271  LEU PRO HIS GLY THR GLN GLN ASP GLU ASP ASP ALA GLN          
SEQRES   8 A  271  LEU ALA LEU LYS PHE ILE LYS PRO ASP LYS SER TRP LYS          
SEQRES   9 A  271  PHE ASP ILE LYS SER THR VAL SER ALA PHE SER ASP GLN          
SEQRES  10 A  271  TYR GLN GLN GLU THR GLY ASP GLN LEU THR ASP PHE ASN          
SEQRES  11 A  271  LYS GLY ASN VAL LYS ALA ARG THR ARG MET ILE ALA GLN          
SEQRES  12 A  271  TYR ALA ILE GLY GLY GLN GLU GLY LEU LEU VAL LEU GLY          
SEQRES  13 A  271  THR ASP HIS ALA ALA GLU ALA VAL THR GLY PHE PHE THR          
SEQRES  14 A  271  LYS TYR GLY ASP GLY GLY ALA ASP LEU LEU PRO LEU THR          
SEQRES  15 A  271  GLY LEU THR LYS ARG GLN GLY ARG THR LEU LEU LYS GLU          
SEQRES  16 A  271  LEU GLY ALA PRO GLU ARG LEU TYR LEU LYS GLU PRO THR          
SEQRES  17 A  271  ALA ASP LEU LEU ASP GLU LYS PRO GLN GLN SER ASP GLU          
SEQRES  18 A  271  THR GLU LEU GLY ILE SER TYR ASP GLU ILE ASP ASP TYR          
SEQRES  19 A  271  LEU GLU GLY LYS GLU VAL SER ALA LYS VAL SER GLU ALA          
SEQRES  20 A  271  LEU GLU LYS ARG TYR SER MET THR GLU HIS LYS ARG GLN          
SEQRES  21 A  271  VAL PRO ALA SER MET PHE ASP ASP TRP TRP LYS                  
SEQRES   1 B  271  SER MET GLN GLU LYS ILE MET ARG GLU LEU HIS VAL LYS          
SEQRES   2 B  271  PRO SER ILE ASP PRO LYS GLN GLU ILE GLU ASP ARG VAL          
SEQRES   3 B  271  ASN PHE LEU LYS GLN TYR VAL LYS LYS THR GLY ALA LYS          
SEQRES   4 B  271  GLY PHE VAL LEU GLY ILE SER GLY GLY GLN ASP SER THR          
SEQRES   5 B  271  LEU ALA GLY ARG LEU ALA GLN LEU ALA VAL GLU SER ILE          
SEQRES   6 B  271  ARG GLU GLU GLY GLY ASP ALA GLN PHE ILE ALA VAL ARG          
SEQRES   7 B  271  LEU PRO HIS GLY THR GLN GLN ASP GLU ASP ASP ALA GLN          
SEQRES   8 B  271  LEU ALA LEU LYS PHE ILE LYS PRO ASP LYS SER TRP LYS          
SEQRES   9 B  271  PHE ASP ILE LYS SER THR VAL SER ALA PHE SER ASP GLN          
SEQRES  10 B  271  TYR GLN GLN GLU THR GLY ASP GLN LEU THR ASP PHE ASN          
SEQRES  11 B  271  LYS GLY ASN VAL LYS ALA ARG THR ARG MET ILE ALA GLN          
SEQRES  12 B  271  TYR ALA ILE GLY GLY GLN GLU GLY LEU LEU VAL LEU GLY          
SEQRES  13 B  271  THR ASP HIS ALA ALA GLU ALA VAL THR GLY PHE PHE THR          
SEQRES  14 B  271  LYS TYR GLY ASP GLY GLY ALA ASP LEU LEU PRO LEU THR          
SEQRES  15 B  271  GLY LEU THR LYS ARG GLN GLY ARG THR LEU LEU LYS GLU          
SEQRES  16 B  271  LEU GLY ALA PRO GLU ARG LEU TYR LEU LYS GLU PRO THR          
SEQRES  17 B  271  ALA ASP LEU LEU ASP GLU LYS PRO GLN GLN SER ASP GLU          
SEQRES  18 B  271  THR GLU LEU GLY ILE SER TYR ASP GLU ILE ASP ASP TYR          
SEQRES  19 B  271  LEU GLU GLY LYS GLU VAL SER ALA LYS VAL SER GLU ALA          
SEQRES  20 B  271  LEU GLU LYS ARG TYR SER MET THR GLU HIS LYS ARG GLN          
SEQRES  21 B  271  VAL PRO ALA SER MET PHE ASP ASP TRP TRP LYS                  
HET    DND  A8000      44                                                       
HET    DND  B7000      44                                                       
HETNAM     DND NICOTINIC ACID ADENINE DINUCLEOTIDE                              
HETSYN     DND DEAMIDO-NAD+                                                     
FORMUL   3  DND    2(C21 H27 N6 O15 P2 1+)                                      
FORMUL   5  HOH   *232(H2 O)                                                    
HELIX    1   1 SER A    1  LEU A   10  1                                  10    
HELIX    2   2 ASP A   17  GLY A   37  1                                  21    
HELIX    3   3 GLY A   48  GLU A   67  1                                  20    
HELIX    4   4 ASP A   88  LYS A   98  1                                  11    
HELIX    5   5 ILE A  107  GLY A  123  1                                  17    
HELIX    6   6 THR A  127  GLY A  151  1                                  25    
HELIX    7   7 HIS A  159  VAL A  164  1                                   6    
HELIX    8   8 THR A  185  LEU A  196  1                                  12    
HELIX    9   9 PRO A  199  TYR A  203  5                                   5    
HELIX   10  10 SER A  227  GLU A  236  1                                  10    
HELIX   11  11 SER A  241  THR A  255  1                                  15    
HELIX   12  12 GLU A  256  GLN A  260  5                                   5    
HELIX   13  13 SER B 1001  HIS B 1011  1                                  11    
HELIX   14  14 ASP B 1017  GLY B 1037  1                                  21    
HELIX   15  15 GLY B 1048  GLU B 1068  1                                  21    
HELIX   16  16 ASP B 1088  LYS B 1098  1                                  11    
HELIX   17  17 ILE B 1107  GLY B 1123  1                                  17    
HELIX   18  18 THR B 1127  GLY B 1151  1                                  25    
HELIX   19  19 HIS B 1159  THR B 1165  1                                   7    
HELIX   20  20 THR B 1185  LEU B 1196  1                                  12    
HELIX   21  21 PRO B 1199  LEU B 1204  1                                   6    
HELIX   22  22 SER B 1227  GLU B 1236  1                                  10    
HELIX   23  23 SER B 1241  GLU B 1256  1                                  16    
HELIX   24  24 HIS B 1257  GLN B 1260  5                                   4    
SHEET    1   A 4 LYS A 101  LYS A 104  0                                        
SHEET    2   A 4 GLN A  73  ARG A  78  1  O  PHE A  74   N  LYS A 101           
SHEET    3   A 4 GLY A  40  ILE A  45  1  O  PHE A  41   N  ILE A  75           
SHEET    4   A 4 LEU A 153  VAL A 154  1  N  LEU A 153   O  GLY A  40           
SHEET    1   B 4 LYS B1101  LYS B1104  0                                        
SHEET    2   B 4 GLN B1073  ARG B1078  1  O  PHE B1074   N  LYS B1101           
SHEET    3   B 4 GLY B1040  GLY B1044  1  O  PHE B1041   N  ILE B1075           
SHEET    4   B 4 LEU B1153  VAL B1154  1  O  LEU B1153   N  VAL B1042           
SITE     1 AC1 18 TYR A  32  THR A  36  TYR A 144  LEU A 153                    
SITE     2 AC1 18 ASP A 177  PHE B1129  ASN B1133  ARG B1137                    
SITE     3 AC1 18 PHE B1167  PHE B1168  THR B1169  LYS B1170                    
SITE     4 AC1 18 ASP B1173  HIS B1257  LYS B1258  HOH B6091                    
SITE     5 AC1 18 HOH B6181  HOH B6214                                          
SITE     1 AC2 17 PHE A 129  ASN A 133  ARG A 137  PHE A 167                    
SITE     2 AC2 17 PHE A 168  THR A 169  LYS A 170  HIS A 257                    
SITE     3 AC2 17 LYS A 258  HOH A6022  HOH A6171  HOH A6215                    
SITE     4 AC2 17 TYR B1032  THR B1036  TYR B1144  LEU B1153                    
SITE     5 AC2 17 ASP B1177                                                     
CRYST1   53.060   86.090   61.080  90.00 111.18  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018847  0.000000  0.007303        0.00000                         
SCALE2      0.000000  0.011616  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017558        0.00000