HEADER    TRANSFERASE                             18-MAY-06   2H2A              
TITLE     CRYSTAL STRUCTURE OF NICOTINIC ACID MONONUCLEOTIDE ADENYLYLTRANSFERASE
TITLE    2 FROM STAPHYLOCOCCUS AUREUS: PRODUCT BOUND FORM 2                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROBABLE NICOTINATE-NUCLEOTIDE ADENYLYLTRANSFERASE;        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: DEAMIDO-NAD+, PYROPHOSPHORYLASE, DEAMIDO-NAD+,              
COMPND   5 DIPHOSPHORYLASE, NICOTINATE MONONUCLEOTIDE ADENYLYLTRANSFERASE, NAMN 
COMPND   6 ADENYLYLTRANSFERASE;                                                 
COMPND   7 EC: 2.7.7.18;                                                        
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 GENE: NADD;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: M15[PREP4];                                
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PQE30                                     
KEYWDS    NADD, NAMNAT, NMNAT, TRANSFERASE                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.HAN                                                                 
REVDAT   4   30-AUG-23 2H2A    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 2H2A    1       VERSN                                    
REVDAT   2   24-FEB-09 2H2A    1       VERSN                                    
REVDAT   1   08-AUG-06 2H2A    0                                                
JRNL        AUTH   S.HAN,M.D.FORMAN,P.LOULAKIS,M.H.ROSNER,Z.XIE,H.WANG,         
JRNL        AUTH 2 D.E.DANLEY,W.YUAN,J.SCHAFER,Z.XU                             
JRNL        TITL   CRYSTAL STRUCTURE OF NICOTINIC ACID MONONUCLEOTIDE           
JRNL        TITL 2 ADENYLYLTRANSFERASE FROM STAPHYLOCCOCUS AUREUS: STRUCTURAL   
JRNL        TITL 3 BASIS FOR NAAD INTERACTION IN FUNCTIONAL DIMER.              
JRNL        REF    J.MOL.BIOL.                   V. 360   814 2006              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16784754                                                     
JRNL        DOI    10.1016/J.JMB.2006.05.055                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 29357                          
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) : 0.202                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.239                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1544                            
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) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.15                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2149                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2240                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 100                          
REMARK   3   BIN FREE R VALUE                    : 0.2850                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3116                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 95                                      
REMARK   3   SOLVENT ATOMS            : 170                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.76                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.06000                                             
REMARK   3    B22 (A**2) : 0.17000                                              
REMARK   3    B33 (A**2) : 0.90000                                              
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): 0.198         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.173         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.114         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.193         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.944                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3287 ; 0.020 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4445 ; 1.746 ; 1.981       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   376 ; 6.005 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   164 ;38.410 ;25.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   590 ;16.013 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;21.942 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   478 ; 0.143 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2468 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1203 ; 0.190 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2215 ; 0.296 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   153 ; 0.178 ; 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):    34 ; 0.152 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    10 ; 0.413 ; 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):  1976 ; 1.301 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3066 ; 2.039 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1550 ; 2.759 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1379 ; 4.023 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
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 : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2H2A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000037839.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-DEC-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 175                                
REMARK 200  PH                             : NULL                               
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                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35401                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 6.100                              
REMARK 200  R MERGE                    (I) : 0.09900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.53200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.830                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 2H29                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.75                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10MG/ML PROTEIN, 50MM HEPES PH 7.2,      
REMARK 280  300MM KCL, 0.5MM TCEP, 1MM EDTA MIXED IN EQUAL VOLUME OF 20%        
REMARK 280  PEG8000(W/V), 100MM MES PH 6.0, 0.2M CA(OAC)2                       
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       31.15150            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       49.55650            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       41.82450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       49.55650            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       31.15150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       41.82450            
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD1  ASN A   136     O    HOH A  1320              1.84            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  1364     O    HOH B  1356     3555     1.61            
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    ASP A  52   CB  -  CA  -  C   ANGL. DEV. =  12.2 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  47       73.82   -114.62                                   
REMARK 500    HIS A  48     -100.53    -59.30                                   
REMARK 500    PHE A  50       97.22    -58.71                                   
REMARK 500    HIS A  96       51.14   -150.57                                   
REMARK 500    VAL A 171      -38.55     76.34                                   
REMARK 500    HIS B  47       61.32   -114.67                                   
REMARK 500    HIS B  96       53.37   -150.65                                   
REMARK 500    VAL B 171      -44.00     74.40                                   
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                              CA A1304  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  71   OD1                                                    
REMARK 620 2 ASP A  71   OD2  49.1                                              
REMARK 620 3 GOL A1303   O2   83.4 101.0                                        
REMARK 620 4 GOL A1303   O3  107.8  74.6  64.9                                  
REMARK 620 5 HOH A1305   O   156.6 154.2  86.9  87.0                            
REMARK 620 6 HOH A1388   O   114.6  73.6 143.5  79.0  85.4                      
REMARK 620 7 HOH A1389   O    80.8  89.4 147.9 146.9  96.9  68.6                
REMARK 620 8 HOH A1390   O    78.6 126.9  78.0 140.9  78.6 134.7  71.6          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DND A 1301                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DND B 1302                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1303                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2H29   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF NICOTINIC ACID MONONUCLEOTIDE                   
REMARK 900 ADENYLYLTRANSFERASE FROM STAPHYLOCOCCUS AUREUS: PRODUCT BOUND FORM 1 
DBREF  2H2A A    1   189  UNP    Q5HFG7   NADD_STAAC       1    189             
DBREF  2H2A B    1   189  UNP    Q5HFG7   NADD_STAAC       1    189             
SEQADV 2H2A CSX A   73  UNP  Q5HFG7    CYS    73 MODIFIED RESIDUE               
SEQADV 2H2A CSX B   73  UNP  Q5HFG7    CYS    73 MODIFIED RESIDUE               
SEQRES   1 A  189  MET LYS LYS ILE VAL LEU TYR GLY GLY GLN PHE ASN PRO          
SEQRES   2 A  189  ILE HIS THR ALA HIS MET ILE VAL ALA SER GLU VAL PHE          
SEQRES   3 A  189  HIS GLU LEU GLN PRO ASP GLU PHE TYR PHE LEU PRO SER          
SEQRES   4 A  189  PHE MET SER PRO LEU LYS LYS HIS HIS ASP PHE ILE ASP          
SEQRES   5 A  189  VAL GLN HIS ARG LEU THR MET ILE GLN MET ILE ILE ASP          
SEQRES   6 A  189  GLU LEU GLY PHE GLY ASP ILE CSX ASP ASP GLU ILE LYS          
SEQRES   7 A  189  ARG GLY GLY GLN SER TYR THR TYR ASP THR ILE LYS ALA          
SEQRES   8 A  189  PHE LYS GLU GLN HIS LYS ASP SER GLU LEU TYR PHE VAL          
SEQRES   9 A  189  ILE GLY THR ASP GLN TYR ASN GLN LEU GLU LYS TRP TYR          
SEQRES  10 A  189  GLN ILE GLU TYR LEU LYS GLU MET VAL THR PHE VAL VAL          
SEQRES  11 A  189  VAL ASN ARG ASP LYS ASN SER GLN ASN VAL GLU ASN ALA          
SEQRES  12 A  189  MET ILE ALA ILE GLN ILE PRO ARG VAL ASP ILE SER SER          
SEQRES  13 A  189  THR MET ILE ARG GLN ARG VAL SER GLU GLY LYS SER ILE          
SEQRES  14 A  189  GLN VAL LEU VAL PRO LYS SER VAL GLU ASN TYR ILE LYS          
SEQRES  15 A  189  GLY GLU GLY LEU TYR GLU HIS                                  
SEQRES   1 B  189  MET LYS LYS ILE VAL LEU TYR GLY GLY GLN PHE ASN PRO          
SEQRES   2 B  189  ILE HIS THR ALA HIS MET ILE VAL ALA SER GLU VAL PHE          
SEQRES   3 B  189  HIS GLU LEU GLN PRO ASP GLU PHE TYR PHE LEU PRO SER          
SEQRES   4 B  189  PHE MET SER PRO LEU LYS LYS HIS HIS ASP PHE ILE ASP          
SEQRES   5 B  189  VAL GLN HIS ARG LEU THR MET ILE GLN MET ILE ILE ASP          
SEQRES   6 B  189  GLU LEU GLY PHE GLY ASP ILE CSX ASP ASP GLU ILE LYS          
SEQRES   7 B  189  ARG GLY GLY GLN SER TYR THR TYR ASP THR ILE LYS ALA          
SEQRES   8 B  189  PHE LYS GLU GLN HIS LYS ASP SER GLU LEU TYR PHE VAL          
SEQRES   9 B  189  ILE GLY THR ASP GLN TYR ASN GLN LEU GLU LYS TRP TYR          
SEQRES  10 B  189  GLN ILE GLU TYR LEU LYS GLU MET VAL THR PHE VAL VAL          
SEQRES  11 B  189  VAL ASN ARG ASP LYS ASN SER GLN ASN VAL GLU ASN ALA          
SEQRES  12 B  189  MET ILE ALA ILE GLN ILE PRO ARG VAL ASP ILE SER SER          
SEQRES  13 B  189  THR MET ILE ARG GLN ARG VAL SER GLU GLY LYS SER ILE          
SEQRES  14 B  189  GLN VAL LEU VAL PRO LYS SER VAL GLU ASN TYR ILE LYS          
SEQRES  15 B  189  GLY GLU GLY LEU TYR GLU HIS                                  
MODRES 2H2A CSX A   73  CYS  S-OXY CYSTEINE                                     
MODRES 2H2A CSX B   73  CYS  S-OXY CYSTEINE                                     
HET    CSX  A  73       7                                                       
HET    CSX  B  73       7                                                       
HET     CA  A1304       1                                                       
HET    DND  A1301      44                                                       
HET    GOL  A1303       6                                                       
HET    DND  B1302      44                                                       
HETNAM     CSX S-OXY CYSTEINE                                                   
HETNAM      CA CALCIUM ION                                                      
HETNAM     DND NICOTINIC ACID ADENINE DINUCLEOTIDE                              
HETNAM     GOL GLYCEROL                                                         
HETSYN     DND DEAMIDO-NAD+                                                     
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  CSX    2(C3 H7 N O3 S)                                              
FORMUL   3   CA    CA 2+                                                        
FORMUL   4  DND    2(C21 H27 N6 O15 P2 1+)                                      
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   7  HOH   *170(H2 O)                                                    
HELIX    1   1 HIS A   15  GLN A   30  1                                  16    
HELIX    2   2 ASP A   52  GLY A   68  1                                  17    
HELIX    3   3 ASP A   74  GLY A   80  1                                   7    
HELIX    4   4 TYR A   84  GLN A   95  1                                  12    
HELIX    5   5 THR A  107  ASN A  111  1                                   5    
HELIX    6   6 GLN A  112  TRP A  116  5                                   5    
HELIX    7   7 GLN A  118  VAL A  126  1                                   9    
HELIX    8   8 SER A  155  GLU A  165  1                                  11    
HELIX    9   9 PRO A  174  GLY A  185  1                                  12    
HELIX   10  10 HIS B   15  GLN B   30  1                                  16    
HELIX   11  11 ASP B   52  GLY B   68  1                                  17    
HELIX   12  12 ASP B   74  GLY B   80  1                                   7    
HELIX   13  13 TYR B   84  GLU B   94  1                                  11    
HELIX   14  14 THR B  107  ASN B  111  1                                   5    
HELIX   15  15 GLN B  112  TRP B  116  5                                   5    
HELIX   16  16 GLN B  118  VAL B  126  1                                   9    
HELIX   17  17 SER B  155  GLU B  165  1                                  11    
HELIX   18  18 PRO B  174  GLY B  185  1                                  12    
SHEET    1   A 6 ASP A  71  ILE A  72  0                                        
SHEET    2   A 6 GLU A  33  PRO A  38  1  N  PHE A  36   O  ASP A  71           
SHEET    3   A 6 LYS A   2  GLY A   9  1  N  VAL A   5   O  TYR A  35           
SHEET    4   A 6 SER A  99  GLY A 106  1  O  GLU A 100   N  ILE A   4           
SHEET    5   A 6 THR A 127  VAL A 131  1  O  VAL A 129   N  PHE A 103           
SHEET    6   A 6 ILE A 145  ILE A 147  1  O  ILE A 145   N  VAL A 130           
SHEET    1   B 6 ASP B  71  ILE B  72  0                                        
SHEET    2   B 6 GLU B  33  PRO B  38  1  N  PHE B  36   O  ASP B  71           
SHEET    3   B 6 LYS B   2  GLY B   9  1  N  TYR B   7   O  TYR B  35           
SHEET    4   B 6 SER B  99  GLY B 106  1  O  GLU B 100   N  LYS B   2           
SHEET    5   B 6 THR B 127  VAL B 131  1  O  VAL B 129   N  PHE B 103           
SHEET    6   B 6 ILE B 145  ILE B 147  1  O  ILE B 145   N  VAL B 130           
LINK         C   ILE A  72                 N   CSX A  73     1555   1555  1.34  
LINK         C   CSX A  73                 N   ASP A  74     1555   1555  1.34  
LINK         C   ILE B  72                 N   CSX B  73     1555   1555  1.34  
LINK         C   CSX B  73                 N   ASP B  74     1555   1555  1.34  
LINK         OD1 ASP A  71                CA    CA A1304     1555   1555  2.64  
LINK         OD2 ASP A  71                CA    CA A1304     1555   1555  2.70  
LINK         O2  GOL A1303                CA    CA A1304     1555   1555  2.65  
LINK         O3  GOL A1303                CA    CA A1304     1555   1555  2.48  
LINK        CA    CA A1304                 O   HOH A1305     1555   1555  2.56  
LINK        CA    CA A1304                 O   HOH A1388     1555   1555  2.61  
LINK        CA    CA A1304                 O   HOH A1389     1555   1555  2.47  
LINK        CA    CA A1304                 O   HOH A1390     1555   1555  2.44  
CISPEP   1 ASN A   12    PRO A   13          0        -1.02                     
CISPEP   2 ASN B   12    PRO B   13          0        -2.32                     
SITE     1 AC1  6 ASP A  71  GOL A1303  HOH A1305  HOH A1388                    
SITE     2 AC1  6 HOH A1389  HOH A1390                                          
SITE     1 AC2 32 TYR A   7  GLY A   8  GLY A   9  GLN A  10                    
SITE     2 AC2 32 PHE A  11  ALA A  17  SER A  42  PRO A  43                    
SITE     3 AC2 32 LYS A  45  SER A  83  TYR A  84  THR A  85                    
SITE     4 AC2 32 PHE A 103  ILE A 105  GLY A 106  ASP A 108                    
SITE     5 AC2 32 GLN A 109  TRP A 116  TYR A 117  ASN A 132                    
SITE     6 AC2 32 ARG A 133  VAL A 152  ILE A 154  HOH A1309                    
SITE     7 AC2 32 HOH A1310  HOH A1312  HOH A1314  HOH A1315                    
SITE     8 AC2 32 HOH A1317  HOH A1335  HOH A1338  HOH A1348                    
SITE     1 AC3 33 TYR B   7  GLY B   8  GLY B   9  GLN B  10                    
SITE     2 AC3 33 PHE B  11  ALA B  17  SER B  42  PRO B  43                    
SITE     3 AC3 33 LYS B  45  SER B  83  TYR B  84  THR B  85                    
SITE     4 AC3 33 PHE B 103  ILE B 105  GLY B 106  ASP B 108                    
SITE     5 AC3 33 GLN B 109  TRP B 116  TYR B 117  ASN B 132                    
SITE     6 AC3 33 ARG B 133  VAL B 152  ILE B 154  HOH B1304                    
SITE     7 AC3 33 HOH B1305  HOH B1310  HOH B1311  HOH B1330                    
SITE     8 AC3 33 HOH B1331  HOH B1332  HOH B1334  HOH B1340                    
SITE     9 AC3 33 HOH B1342                                                     
SITE     1 AC4  9 GLU A  33  TYR A  35  ASP A  71   CA A1304                    
SITE     2 AC4  9 HOH A1387  GLN B  61  ILE B  64  GLY B  70                    
SITE     3 AC4  9 ASP B  71                                                     
CRYST1   62.303   83.649   99.113  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.016051  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011955  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010089        0.00000