HEADER    HYDROLASE                               07-MAY-14   4D25              
TITLE     CRYSTAL STRUCTURE OF THE BOMBYX MORI VASA HELICASE (E339Q) IN COMPLEX 
TITLE    2 WITH RNA AND AMPPNP                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BMVLG PROTEIN;                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HELICASE, RESIDUES 135-564;                                
COMPND   5 SYNONYM: BM VASA;                                                    
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: 5'-R(*UP*GP*AP*CP*AP*UP)-3';                               
COMPND  10 CHAIN: D;                                                            
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOMBYX MORI;                                    
SOURCE   3 ORGANISM_COMMON: DOMESTIC SILKWORM;                                  
SOURCE   4 ORGANISM_TAXID: 7091;                                                
SOURCE   5 CELL_LINE: BMN4 OVARIAN CELL CULTURE;                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VARIANT: STAR;                                     
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PETM11;                                   
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 ORGANISM_SCIENTIFIC: BOMBYX MORI;                                    
SOURCE  15 ORGANISM_COMMON: DOMESTIC SILKWORM;                                  
SOURCE  16 ORGANISM_TAXID: 7091                                                 
KEYWDS    HYDROLASE, PIRNA, AMPLIFIER COMPLEX, TRANSPOSON                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.SPINELLI,R.S.PILLAI,J.KADLEC,S.CUSACK                               
REVDAT   3   20-DEC-23 4D25    1       REMARK LINK                              
REVDAT   2   02-JUL-14 4D25    1       JRNL                                     
REVDAT   1   18-JUN-14 4D25    0                                                
JRNL        AUTH   J.XIOL,P.SPINELLI,M.A.LAUSSMANN,D.HOMOLKA,Z.YANG,E.CORA,     
JRNL        AUTH 2 Y.COUTE,S.CONN,J.KADLEC,R.SACHIDANANDAM,M.KAKSONEN,S.CUSACK, 
JRNL        AUTH 3 A.EPHRUSSI,R.S.PILLAI                                        
JRNL        TITL   RNA CLAMPING BY VASA ASSEMBLES A PIRNA AMPLIFIER COMPLEX ON  
JRNL        TITL 2 TRANSPOSON TRANSCRIPTS.                                      
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 157  1698 2014              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   24910301                                                     
JRNL        DOI    10.1016/J.CELL.2014.05.018                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0069                                      
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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.91                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 32474                          
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) : 0.173                           
REMARK   3   R VALUE            (WORKING SET) : 0.171                           
REMARK   3   FREE R VALUE                     : 0.208                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1709                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2386                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.88                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2130                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 110                          
REMARK   3   BIN FREE R VALUE                    : 0.2400                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3336                                    
REMARK   3   NUCLEIC ACID ATOMS       : 128                                     
REMARK   3   HETEROGEN ATOMS          : 38                                      
REMARK   3   SOLVENT ATOMS            : 330                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.18                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.44000                                              
REMARK   3    B22 (A**2) : -1.01000                                             
REMARK   3    B33 (A**2) : 0.57000                                              
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): 0.034         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.030         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.071         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.420         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.949                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.924                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3617 ; 0.005 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  3431 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4931 ; 1.045 ; 1.948       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7901 ; 0.748 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   438 ; 5.493 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   157 ;34.418 ;24.013       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   616 ;12.179 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    27 ;17.975 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   560 ; 0.060 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4010 ; 0.003 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   821 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1731 ; 0.472 ; 1.333       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1730 ; 0.472 ; 1.332       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2170 ; 0.875 ; 1.999       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1886 ; 0.405 ; 1.388       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   137        A   563                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.7419   6.2350 -12.1868              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0119 T22:   0.0173                                     
REMARK   3      T33:   0.0045 T12:  -0.0059                                     
REMARK   3      T13:   0.0028 T23:  -0.0080                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2915 L22:   0.1791                                     
REMARK   3      L33:   0.2105 L12:  -0.1192                                     
REMARK   3      L13:   0.0255 L23:  -0.1468                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0240 S12:  -0.0139 S13:  -0.0033                       
REMARK   3      S21:   0.0021 S22:   0.0297 S23:  -0.0049                       
REMARK   3      S31:  -0.0164 S32:  -0.0024 S33:  -0.0057                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A  1564        A  1565                          
REMARK   3    ORIGIN FOR THE GROUP (A): -15.1099   7.3489  -4.5405              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0319 T22:   0.0228                                     
REMARK   3      T33:   0.0109 T12:  -0.0027                                     
REMARK   3      T13:  -0.0022 T23:  -0.0138                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4390 L22:   1.6088                                     
REMARK   3      L33:   0.6056 L12:  -1.5215                                     
REMARK   3      L13:   0.9335 L23:  -0.9870                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1064 S12:  -0.0526 S13:   0.0854                       
REMARK   3      S21:   0.1079 S22:   0.0536 S23:  -0.0905                       
REMARK   3      S31:  -0.0671 S32:  -0.0338 S33:   0.0528                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D     1        D     6                          
REMARK   3    ORIGIN FOR THE GROUP (A):   2.1428   7.2932 -25.1893              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0296 T22:   0.0799                                     
REMARK   3      T33:   0.0145 T12:   0.0122                                     
REMARK   3      T13:  -0.0044 T23:  -0.0340                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9631 L22:   1.9788                                     
REMARK   3      L33:   0.4903 L12:  -1.3799                                     
REMARK   3      L13:   0.6872 L23:  -0.9846                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1725 S12:   0.1144 S13:  -0.0444                       
REMARK   3      S21:  -0.2396 S22:  -0.1471 S23:   0.0590                       
REMARK   3      S31:   0.1187 S32:   0.0813 S33:  -0.0254                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. U VALUES WITH TLS ADDED                                  
REMARK   4                                                                      
REMARK   4 4D25 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-MAY-14.                  
REMARK 100 THE DEPOSITION ID IS D_1290060566.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-OCT-12                          
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               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.939                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34183                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 100.000                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.700                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY                : 3.800                              
REMARK 200  R MERGE                    (I) : 0.13000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.98                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.52000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2DB3                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH 7.5 AND 25% PEG 3350      
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       26.24000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       52.29000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.28500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       52.29000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.24000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.28500            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2740 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18250 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.8 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   131                                                      
REMARK 465     ALA A   132                                                      
REMARK 465     MET A   133                                                      
REMARK 465     GLY A   134                                                      
REMARK 465     VAL A   135                                                      
REMARK 465     THR A   136                                                      
REMARK 465     GLY A   564                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500      U D   1   P       U D   1   OP3    -0.125                       
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    SER A 152       75.76    -68.70                                   
REMARK 500    PHE A 376       86.32   -166.14                                   
REMARK 500    GLN A 454      -79.34    -88.11                                   
REMARK 500    GLN A 455      -77.73   -127.25                                   
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                              MG A1565  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ANP A1564   O2B                                                    
REMARK 620 2 ANP A1564   O1G  96.4                                              
REMARK 620 3 HOH A2098   O    85.4 174.6                                        
REMARK 620 4 HOH A2099   O    89.8  85.3  99.8                                  
REMARK 620 5 HOH A2186   O   102.9  90.8  83.9 167.1                            
REMARK 620 6 HOH A2187   O   165.8  88.7  90.6  77.5  90.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANP A 1564                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1565                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 1007                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4D26   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE BOMBYX MORI VASA HELICASE (E339Q) IN        
REMARK 900 COMPLEX WITH RNA,ADP AND PI                                          
DBREF  4D25 A  135   564  UNP    O01378   O01378_BOMMO   135    564             
DBREF  4D25 D    1     6  PDB    4D25     4D25             1      6             
SEQADV 4D25 GLY A  131  UNP  O01378              EXPRESSION TAG                 
SEQADV 4D25 ALA A  132  UNP  O01378              EXPRESSION TAG                 
SEQADV 4D25 MET A  133  UNP  O01378              EXPRESSION TAG                 
SEQADV 4D25 GLY A  134  UNP  O01378              EXPRESSION TAG                 
SEQADV 4D25 GLN A  339  UNP  O01378    GLU   339 ENGINEERED MUTATION            
SEQADV 4D25 CYS A  342  UNP  O01378    ARG   342 ENGINEERED MUTATION            
SEQRES   1 A  434  GLY ALA MET GLY VAL THR TYR VAL PRO PRO GLU PRO THR          
SEQRES   2 A  434  ASN ASP GLU THR GLU ILE PHE SER SER THR ILE SER SER          
SEQRES   3 A  434  GLY ILE ASN PHE ASP LYS PHE ASP HIS ILE ALA VAL LYS          
SEQRES   4 A  434  VAL SER GLY GLU ASN PRO PRO ARG PRO ILE GLU SER PHE          
SEQRES   5 A  434  GLU THR ALA ASN LEU ARG LYS TYR VAL LEU ASP ASN VAL          
SEQRES   6 A  434  LEU LYS ALA GLY TYR ARG LYS PRO THR PRO ILE GLN LYS          
SEQRES   7 A  434  ASN ALA ILE PRO ILE ILE MET SER GLY ARG ASP LEU MET          
SEQRES   8 A  434  GLY CYS ALA GLN THR GLY SER GLY LYS THR ALA ALA PHE          
SEQRES   9 A  434  LEU VAL PRO ILE ILE ASN MET LEU LEU GLN ASP PRO LYS          
SEQRES  10 A  434  ASP LEU ILE SER GLU ASN GLY CYS ALA GLN PRO GLN VAL          
SEQRES  11 A  434  ILE ILE VAL SER PRO THR ARG GLU LEU THR LEU GLN ILE          
SEQRES  12 A  434  PHE ASN GLU ALA ARG LYS PHE SER TYR GLY SER VAL LEU          
SEQRES  13 A  434  LYS VAL ALA VAL ALA TYR GLY GLY THR ALA VAL ARG HIS          
SEQRES  14 A  434  GLN GLY ASP ASN ILE ALA ARG GLY CYS HIS ILE LEU VAL          
SEQRES  15 A  434  ALA THR PRO GLY ARG LEU HIS ASP PHE VAL GLU ARG ASN          
SEQRES  16 A  434  ARG VAL SER PHE GLY SER VAL ARG PHE VAL VAL LEU ASP          
SEQRES  17 A  434  GLN ALA ASP CYS MET LEU ASP MET GLY PHE MET PRO SER          
SEQRES  18 A  434  ILE GLU LYS MET MET LEU HIS PRO THR MET VAL GLU THR          
SEQRES  19 A  434  THR LYS ARG GLN THR LEU MET PHE SER ALA THR PHE PRO          
SEQRES  20 A  434  GLU ASP ILE GLN HIS LEU ALA GLY ARG PHE LEU ASN ASN          
SEQRES  21 A  434  TYR LEU PHE VAL ALA VAL GLY ILE VAL GLY GLY ALA SER          
SEQRES  22 A  434  THR ASP VAL GLU GLN ILE PHE ILE GLU VAL THR LYS TYR          
SEQRES  23 A  434  GLU LYS ARG ASN SER LEU LYS GLN LEU ILE GLU GLU ASN          
SEQRES  24 A  434  ASP GLY LYS ARG ILE LEU VAL PHE VAL GLU THR LYS ARG          
SEQRES  25 A  434  ASN ALA ASP PHE ILE ALA ALA MET LEU SER GLU GLN GLN          
SEQRES  26 A  434  LEU LEU THR SER SER ILE HIS GLY ASP ARG MET GLN ARG          
SEQRES  27 A  434  GLU ARG GLU GLU ALA LEU GLN ASN PHE LYS SER GLY LYS          
SEQRES  28 A  434  HIS CYS ILE LEU VAL ALA THR ALA VAL ALA ALA ARG GLY          
SEQRES  29 A  434  LEU ASP ILE LYS ASN VAL ASP ILE VAL VAL ASN TYR ASP          
SEQRES  30 A  434  LEU PRO LYS SER ILE ASP GLU TYR VAL HIS ARG ILE GLY          
SEQRES  31 A  434  ARG THR GLY ARG VAL GLY ASN ARG GLY LYS ALA VAL SER          
SEQRES  32 A  434  PHE TYR ASP SER ASP GLN ASP LEU ALA LEU VAL ALA ASP          
SEQRES  33 A  434  LEU SER LYS ILE LEU ARG GLN ALA ASP GLN SER VAL PRO          
SEQRES  34 A  434  ASP PHE LEU LYS GLY                                          
SEQRES   1 D    6    U   G   A   C   A   U                                      
HET    ANP  A1564      31                                                       
HET     MG  A1565       1                                                       
HET    GOL  D1007       6                                                       
HETNAM     ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER                      
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  ANP    C10 H17 N6 O12 P3                                            
FORMUL   4   MG    MG 2+                                                        
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   6  HOH   *330(H2 O)                                                    
HELIX    1   1 ASP A  145  SER A  152  1                                   8    
HELIX    2   2 ASN A  159  ILE A  166  5                                   8    
HELIX    3   3 SER A  181  ALA A  185  5                                   5    
HELIX    4   4 ARG A  188  ALA A  198  1                                  11    
HELIX    5   5 THR A  204  SER A  216  1                                  13    
HELIX    6   6 GLY A  229  ASP A  245  1                                  17    
HELIX    7   7 THR A  266  SER A  281  1                                  16    
HELIX    8   8 ALA A  296  ARG A  306  1                                  11    
HELIX    9   9 THR A  314  ARG A  324  1                                  11    
HELIX   10  10 GLN A  339  LEU A  344  1                                   6    
HELIX   11  11 PHE A  348  LEU A  357  1                                  10    
HELIX   12  12 GLU A  363  ARG A  367  5                                   5    
HELIX   13  13 PRO A  377  GLY A  385  1                                   9    
HELIX   14  14 ARG A  386  LEU A  388  5                                   3    
HELIX   15  15 GLU A  417  ASN A  429  1                                  13    
HELIX   16  16 THR A  440  GLN A  455  1                                  16    
HELIX   17  17 MET A  466  GLY A  480  1                                  15    
HELIX   18  18 ALA A  489  ALA A  492  5                                   4    
HELIX   19  19 SER A  511  GLY A  520  1                                  10    
HELIX   20  20 ASP A  536  LEU A  541  1                                   6    
HELIX   21  21 LEU A  543  ALA A  554  1                                  12    
HELIX   22  22 PRO A  559  LYS A  563  5                                   5    
SHEET    1  AA 8 VAL A 168  SER A 171  0                                        
SHEET    2  AA 8 LEU A 392  VAL A 396 -1  O  PHE A 393   N  SER A 171           
SHEET    3  AA 8 LEU A 220  CYS A 223  1  O  MET A 221   N  VAL A 394           
SHEET    4  AA 8 GLN A 368  SER A 373  1  O  THR A 369   N  LEU A 220           
SHEET    5  AA 8 PHE A 334  ASP A 338  1  O  VAL A 335   N  LEU A 370           
SHEET    6  AA 8 VAL A 260  VAL A 263  1  O  ILE A 261   N  VAL A 336           
SHEET    7  AA 8 ILE A 310  ALA A 313  1  O  LEU A 311   N  ILE A 262           
SHEET    8  AA 8 VAL A 288  ALA A 291  1  O  ALA A 289   N  VAL A 312           
SHEET    1  AB 2 ILE A 250  GLU A 252  0                                        
SHEET    2  AB 2 CYS A 255  GLN A 257 -1  O  CYS A 255   N  GLU A 252           
SHEET    1  AC 6 VAL A 406  GLU A 412  0                                        
SHEET    2  AC 6 GLY A 529  TYR A 535  1  O  GLY A 529   N  GLU A 407           
SHEET    3  AC 6 ILE A 502  ASN A 505  1  O  VAL A 503   N  VAL A 532           
SHEET    4  AC 6 ILE A 434  PHE A 437  1  O  LEU A 435   N  VAL A 504           
SHEET    5  AC 6 ILE A 484  ALA A 487  1  O  LEU A 485   N  VAL A 436           
SHEET    6  AC 6 THR A 458  ILE A 461  1  O  SER A 459   N  VAL A 486           
LINK         O2B ANP A1564                MG    MG A1565     1555   1555  2.00  
LINK         O1G ANP A1564                MG    MG A1565     1555   1555  1.96  
LINK        MG    MG A1565                 O   HOH A2098     1555   1555  2.16  
LINK        MG    MG A1565                 O   HOH A2099     1555   1555  2.25  
LINK        MG    MG A1565                 O   HOH A2186     1555   1555  2.12  
LINK        MG    MG A1565                 O   HOH A2187     1555   1555  2.26  
SITE     1 AC1 29 THR A 153  ILE A 154  PHE A 160  TYR A 200                    
SITE     2 AC1 29 LYS A 202  GLN A 207  THR A 226  GLY A 227                    
SITE     3 AC1 29 SER A 228  GLY A 229  LYS A 230  THR A 231                    
SITE     4 AC1 29 GLN A 339  GLY A 494  ASP A 496  ARG A 521                    
SITE     5 AC1 29 ARG A 524  VAL A 525   MG A1565  HOH A2014                    
SITE     6 AC1 29 HOH A2072  HOH A2096  HOH A2098  HOH A2099                    
SITE     7 AC1 29 HOH A2186  HOH A2187  HOH A2188  HOH A2189                    
SITE     8 AC1 29 HOH A2318                                                     
SITE     1 AC2  5 ANP A1564  HOH A2098  HOH A2099  HOH A2186                    
SITE     2 AC2  5 HOH A2187                                                     
SITE     1 AC3  6 ALA A 489  ARG A 493  HOH A2284  HOH A2299                    
SITE     2 AC3  6   G D   2    A D   3                                          
CRYST1   52.480   78.570  104.580  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019055  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012728  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009562        0.00000