PDB Short entry for 1JWA
HEADER    LIGASE                                  03-SEP-01   1JWA              
TITLE     STRUCTURE OF THE ATP-BOUND MOEB-MOAD PROTEIN COMPLEX                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MOLYBDOPTERIN BIOSYNTHESIS MOEB PROTEIN;                   
COMPND   3 CHAIN: B;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: MOLYBDOPTERIN [MPT] CONVERTING FACTOR, SUBUNIT 1;          
COMPND   7 CHAIN: D;                                                            
COMPND   8 SYNONYM: MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN D;                 
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: MOEB;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET15B;                                   
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  12 ORGANISM_TAXID: 562;                                                 
SOURCE  13 GENE: MOAD;                                                          
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    MOEB: MODIFIED ROSSMANN FOLD; MOAD: UBIQUITIN-LIKE FOLD, LIGASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.W.LAKE,M.M.WUEBBENS,K.V.RAJAGOPALAN,H.SCHINDELIN                    
REVDAT   5   07-FEB-24 1JWA    1       REMARK                                   
REVDAT   4   04-OCT-17 1JWA    1       REMARK                                   
REVDAT   3   13-JUL-11 1JWA    1       VERSN                                    
REVDAT   2   24-FEB-09 1JWA    1       VERSN                                    
REVDAT   1   21-NOV-01 1JWA    0                                                
JRNL        AUTH   M.W.LAKE,M.M.WUEBBENS,K.V.RAJAGOPALAN,H.SCHINDELIN           
JRNL        TITL   MECHANISM OF UBIQUITIN ACTIVATION REVEALED BY THE STRUCTURE  
JRNL        TITL 2 OF A BACTERIAL MOEB-MOAD COMPLEX.                            
JRNL        REF    NATURE                        V. 414   325 2001              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   11713534                                                     
JRNL        DOI    10.1038/35104586                                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 6696                           
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) : 0.206                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 288                             
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2237                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 31                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 49.75                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.24000                                             
REMARK   3    B22 (A**2) : -0.24000                                             
REMARK   3    B33 (A**2) : 0.48000                                              
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.019 ; 0.022               
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.022 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.551 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 5.341 ; 3.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 8.432 ; 4.500                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1JWA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-SEP-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000014258.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-APR-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X26C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 7355                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.900                              
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     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.14300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.4000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.02                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: DIFFERENCE FOURIER                                    
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, HEPES, PH 7.5, VAPOR    
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 295K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       51.59200            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       39.36150            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       39.36150            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       25.79600            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       39.36150            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       39.36150            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       77.38800            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       39.36150            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       39.36150            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       25.79600            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       39.36150            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       39.36150            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       77.38800            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       51.59200            
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 ASYMMETRIC UNIT CONTAINS A HETERODIMER COMPRISED OF (1)  
REMARK 300 MOLECULE OF MOEB AND (1) MOLECULE OF MOAD. THE HETEROTETRAMER IS     
REMARK 300 GENERATED BY APPLYING: -Y+1,-X+1,1/2-Z                               
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 10810 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 21950 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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  0.000000 -1.000000  0.000000       78.72300            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       78.72300            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       51.59200            
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     MET B     1                                                      
REMARK 465     GLN B   167                                                      
REMARK 465     ASP B   168                                                      
REMARK 465     GLY B   169                                                      
REMARK 465     GLU B   170                                                      
REMARK 465     PRO B   171                                                      
REMARK 465     CYS B   172                                                      
REMARK 465     TYR B   173                                                      
REMARK 465     ARG B   174                                                      
REMARK 465     CYS B   175                                                      
REMARK 465     LEU B   176                                                      
REMARK 465     SER B   177                                                      
REMARK 465     ARG B   178                                                      
REMARK 465     LEU B   179                                                      
REMARK 465     PHE B   180                                                      
REMARK 465     GLY B   181                                                      
REMARK 465     GLU B   182                                                      
REMARK 465     ASN B   183                                                      
REMARK 465     ALA B   184                                                      
REMARK 465     LEU B   185                                                      
REMARK 465     THR B   186                                                      
REMARK 465     CYS B   187                                                      
REMARK 465     VAL B   188                                                      
REMARK 465     ASN B   241                                                      
REMARK 465     PRO B   242                                                      
REMARK 465     GLY B   243                                                      
REMARK 465     CYS B   244                                                      
REMARK 465     GLU B   245                                                      
REMARK 465     VAL B   246                                                      
REMARK 465     CYS B   247                                                      
REMARK 465     GLY B   248                                                      
REMARK 465     GLN B   249                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU B 189    CG   CD   OE1  OE2                                  
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   NH2  ARG B    96     NH2  ARG B    96     8665     1.87            
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 B  62   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP B  92   CB  -  CG  -  OD2 ANGL. DEV. =   7.8 DEGREES          
REMARK 500    ARG B  96   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ASP B 123   CB  -  CG  -  OD2 ANGL. DEV. =   6.3 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    GLU B   3       91.87     75.06                                   
REMARK 500    PHE B  21      -70.97    -98.53                                   
REMARK 500    ASP B  22     -178.44     56.64                                   
REMARK 500    LEU B  39       48.32    -88.39                                   
REMARK 500    ARG B  73      -25.68   -149.59                                   
REMARK 500    ASN B 107       86.94    -69.50                                   
REMARK 500    ALA B 120       -8.11    -59.99                                   
REMARK 500    ARG B 156     -102.40     55.11                                   
REMARK 500    VAL B 192      117.55   -174.22                                   
REMARK 500    ALA B 219       38.27    -95.14                                   
REMARK 500    LYS D   3       89.50    -67.90                                   
REMARK 500    ALA D   8     -142.88     55.98                                   
REMARK 500    ASP D  24       30.90    178.36                                   
REMARK 500    GLN D  57       -4.66     78.72                                   
REMARK 500    PHE D  62       34.25    -69.60                                   
REMARK 500    HIS D  64      143.83    -33.76                                   
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 ATP B 250                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1FMO   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF MOLYBDOPTERIN SYNTHASE (MOAD IN COMPLEX WITH MOAE)      
REMARK 900 RELATED ID: 1JW9   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE NATIVE MOEB-MOAD PROTEIN COMPLEX                    
REMARK 900 RELATED ID: 1JWB   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE COVALENT ACYL-ADENYLATE FORM OF THE MOEB-MOAD       
REMARK 900 PROTEIN COMPLEX                                                      
DBREF  1JWA B    1   249  UNP    P12282   MOEB_ECOLI       1    249             
DBREF  1JWA D    1    81  UNP    P30748   MOAD_ECOLI       1     81             
SEQRES   1 B  249  MET ALA GLU LEU SER ASP GLN GLU MET LEU ARG TYR ASN          
SEQRES   2 B  249  ARG GLN ILE ILE LEU ARG GLY PHE ASP PHE ASP GLY GLN          
SEQRES   3 B  249  GLU ALA LEU LYS ASP SER ARG VAL LEU ILE VAL GLY LEU          
SEQRES   4 B  249  GLY GLY LEU GLY CYS ALA ALA SER GLN TYR LEU ALA SER          
SEQRES   5 B  249  ALA GLY VAL GLY ASN LEU THR LEU LEU ASP PHE ASP THR          
SEQRES   6 B  249  VAL SER LEU SER ASN LEU GLN ARG GLN THR LEU HIS SER          
SEQRES   7 B  249  ASP ALA THR VAL GLY GLN PRO LYS VAL GLU SER ALA ARG          
SEQRES   8 B  249  ASP ALA LEU THR ARG ILE ASN PRO HIS ILE ALA ILE THR          
SEQRES   9 B  249  PRO VAL ASN ALA LEU LEU ASP ASP ALA GLU LEU ALA ALA          
SEQRES  10 B  249  LEU ILE ALA GLU HIS ASP LEU VAL LEU ASP CYS THR ASP          
SEQRES  11 B  249  ASN VAL ALA VAL ARG ASN GLN LEU ASN ALA GLY CYS PHE          
SEQRES  12 B  249  ALA ALA LYS VAL PRO LEU VAL SER GLY ALA ALA ILE ARG          
SEQRES  13 B  249  MET GLU GLY GLN ILE THR VAL PHE THR TYR GLN ASP GLY          
SEQRES  14 B  249  GLU PRO CYS TYR ARG CYS LEU SER ARG LEU PHE GLY GLU          
SEQRES  15 B  249  ASN ALA LEU THR CYS VAL GLU ALA GLY VAL MET ALA PRO          
SEQRES  16 B  249  LEU ILE GLY VAL ILE GLY SER LEU GLN ALA MET GLU ALA          
SEQRES  17 B  249  ILE LYS MET LEU ALA GLY TYR GLY LYS PRO ALA SER GLY          
SEQRES  18 B  249  LYS ILE VAL MET TYR ASP ALA MET THR CYS GLN PHE ARG          
SEQRES  19 B  249  GLU MET LYS LEU MET ARG ASN PRO GLY CYS GLU VAL CYS          
SEQRES  20 B  249  GLY GLN                                                      
SEQRES   1 D   81  MET ILE LYS VAL LEU PHE PHE ALA GLN VAL ARG GLU LEU          
SEQRES   2 D   81  VAL GLY THR ASP ALA THR GLU VAL ALA ALA ASP PHE PRO          
SEQRES   3 D   81  THR VAL GLU ALA LEU ARG GLN HIS MET ALA ALA GLN SER          
SEQRES   4 D   81  ASP ARG TRP ALA LEU ALA LEU GLU ASP GLY LYS LEU LEU          
SEQRES   5 D   81  ALA ALA VAL ASN GLN THR LEU VAL SER PHE ASP HIS PRO          
SEQRES   6 D   81  LEU THR ASP GLY ASP GLU VAL ALA PHE PHE PRO PRO VAL          
SEQRES   7 D   81  THR GLY GLY                                                  
HET    ATP  B 250      31                                                       
HETNAM     ATP ADENOSINE-5'-TRIPHOSPHATE                                        
FORMUL   3  ATP    C10 H16 N5 O13 P3                                            
HELIX    1   1 SER B    5  TYR B   12  1                                   8    
HELIX    2   2 TYR B   12  ILE B   17  1                                   6    
HELIX    3   3 PHE B   21  ASP B   31  1                                  11    
HELIX    4   4 GLY B   40  GLY B   54  1                                  15    
HELIX    5   5 LEU B   68  ARG B   73  5                                   6    
HELIX    6   6 SER B   78  VAL B   82  5                                   5    
HELIX    7   7 PRO B   85  ASN B   98  1                                  14    
HELIX    8   8 ASP B  111  ALA B  120  1                                  10    
HELIX    9   9 ASN B  131  LYS B  146  1                                  16    
HELIX   10  10 MET B  193  GLY B  214  1                                  22    
HELIX   11  11 PHE D    7  GLY D   15  1                                   9    
HELIX   12  12 THR D   27  ALA D   37  1                                  11    
HELIX   13  13 SER D   39  LEU D   46  1                                   8    
SHEET    1   A 8 ALA B 102  ASN B 107  0                                        
SHEET    2   A 8 ASN B  57  ASP B  62  1  N  LEU B  58   O  THR B 104           
SHEET    3   A 8 ARG B  33  VAL B  37  1  N  ILE B  36   O  THR B  59           
SHEET    4   A 8 LEU B 124  ASP B 127  1  O  LEU B 126   N  LEU B  35           
SHEET    5   A 8 LEU B 149  ILE B 155  1  O  VAL B 150   N  VAL B 125           
SHEET    6   A 8 GLU B 158  PHE B 164 -1  O  THR B 162   N  SER B 151           
SHEET    7   A 8 LYS B 222  ASP B 227 -1  O  TYR B 226   N  GLY B 159           
SHEET    8   A 8 GLN B 232  LYS B 237 -1  O  GLN B 232   N  ASP B 227           
SHEET    1   B 5 ALA D  18  GLU D  20  0                                        
SHEET    2   B 5 LYS D   3  PHE D   6 -1  N  VAL D   4   O  THR D  19           
SHEET    3   B 5 GLU D  71  PHE D  75  1  O  PHE D  74   N  LEU D   5           
SHEET    4   B 5 LEU D  52  VAL D  55 -1  N  ALA D  54   O  ALA D  73           
SHEET    5   B 5 THR D  58  LEU D  59 -1  O  THR D  58   N  VAL D  55           
SITE     1 AC1 17 ARG B  14  GLY B  40  GLY B  41  LEU B  61                    
SITE     2 AC1 17 ASP B  62  PHE B  63  ASP B  64  SER B  69                    
SITE     3 AC1 17 ASN B  70  ARG B  73  GLN B  74  LYS B  86                    
SITE     4 AC1 17 LEU B 109  ASP B 130  ASN B 131  VAL B 134                    
SITE     5 AC1 17 GLY D  81                                                     
CRYST1   78.723   78.723  103.184  90.00  90.00  90.00 P 41 21 2     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      0.012703  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012703  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009691        0.00000