HEADER    HYDROLASE                               17-JUL-12   4B2P              
TITLE     RADA C-TERMINAL ATPASE DOMAIN FROM PYROCOCCUS FURIOSUS BOUND TO GTP   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA REPAIR AND RECOMBINATION PROTEIN RADA;                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: C-TERMINAL ATPASE DOMAIN, RESIDUES 108-349;                
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   3 ORGANISM_TAXID: 2261;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PBAT                                      
KEYWDS    HYDROLASE                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.E.MARSH,M.T.EHEBAUER,D.SCOTT,C.ABELL,T.L.BLUNDELL,M.HYVONEN         
REVDAT   4   20-DEC-23 4B2P    1       REMARK LINK                              
REVDAT   3   27-JUL-16 4B2P    1       JRNL                                     
REVDAT   2   20-JUL-16 4B2P    1       JRNL                                     
REVDAT   1   24-JUL-13 4B2P    0                                                
JRNL        AUTH   M.E.MARSH,D.E.SCOTT,M.T.EHEBAUER,C.ABELL,T.L.BLUNDELL,       
JRNL        AUTH 2 M.HYVONEN                                                    
JRNL        TITL   ATP HALF-SITES IN RADA AND RAD51 RECOMBINASES BIND           
JRNL        TITL 2 NUCLEOTIDES                                                  
JRNL        REF    FEBS OPEN BIO                 V.   6   372 2016              
JRNL        REFN                   ESSN 2211-5463                               
JRNL        PMID   27419043                                                     
JRNL        DOI    10.1002/2211-5463.12052                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
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) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.59                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 27899                          
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) : 0.181                           
REMARK   3   R VALUE            (WORKING SET) : 0.179                           
REMARK   3   FREE R VALUE                     : 0.220                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1490                            
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) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.64                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1969                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.26                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2730                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 88                           
REMARK   3   BIN FREE R VALUE                    : 0.3140                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1646                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 45                                      
REMARK   3   SOLVENT ATOMS            : 117                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.96                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.08000                                              
REMARK   3    B22 (A**2) : 0.26000                                              
REMARK   3    B33 (A**2) : -0.34000                                             
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): 0.087         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.092         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.054         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.529         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.934                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1724 ; 0.026 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2336 ; 2.153 ; 1.993       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   217 ; 5.569 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    74 ;32.606 ;23.919       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   294 ;13.019 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;14.682 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   271 ; 0.178 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1262 ; 0.011 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
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):  1068 ; 1.418 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1705 ; 2.418 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   656 ; 3.936 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   629 ; 6.287 ; 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 4B2P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-JUL-12.                  
REMARK 100 THE DEPOSITION ID IS D_1290053398.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-OCT-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.953700                           
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29390                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.590                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : 0.10000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.7900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.82000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.060                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1PZN CHAIN A                               
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.2                                   
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       20.16000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       43.58500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.01000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       43.58500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.16000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.01000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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 A   107                                                      
REMARK 465     ALA A   108                                                      
REMARK 465     GLN A   286                                                      
REMARK 465     ALA A   287                                                      
REMARK 465     ASN A   300                                                      
REMARK 465     GLY A   301                                                      
REMARK 465     GLY A   302                                                      
REMARK 465     HIS A   303                                                      
REMARK 465     ASP A   329                                                      
REMARK 465     ALA A   330                                                      
REMARK 465     PRO A   331                                                      
REMARK 465     HIS A   332                                                      
REMARK 465     LEU A   333                                                      
REMARK 465     PRO A   334                                                      
REMARK 465     GLU A   335                                                      
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     GLN A 187    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 204    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN A 227    CG   OD1  ND2                                       
REMARK 470     ARG A 245    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 259    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 260    CG   CD   CE   NZ                                   
REMARK 470     LYS A 263    CG   CD   CE   NZ                                   
REMARK 470     ILE A 304    CB   CG1  CG2  CD1                                  
REMARK 470     LEU A 305    CB   CG   CD1  CD2                                  
REMARK 470     LYS A 319    CG   CD   CE   NZ                                   
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   NH1  ARG A   251     O    HOH A  2086              2.00            
REMARK 500   OE2  GLU A   344     O    HOH A  2112              2.16            
REMARK 500   O    HOH A  2107     O    HOH A  2111              2.19            
REMARK 500   O    HOH A  2052     O    HOH A  2058              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    TYR A 248   CE2   TYR A 248   CD2     0.099                       
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    LEU A 226   CA  -  CB  -  CG  ANGL. DEV. =  16.2 DEGREES          
REMARK 500    ARG A 230   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG A 230   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG A 316   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
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 A1351  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A 145   OG1                                                    
REMARK 620 2 GTP A1350   O2B  90.0                                              
REMARK 620 3 GTP A1350   O3G 178.4  90.3                                        
REMARK 620 4 HOH A2023   O    88.5  89.9  90.0                                  
REMARK 620 5 HOH A2024   O    89.6 177.2  90.0  87.3                            
REMARK 620 6 HOH A2025   O    86.8  94.8  94.7 173.3  88.0                      
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 GTP A 1350                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1351                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1352                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1353                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PZN   RELATED DB: PDB                                   
REMARK 900 RAD51 (RADA)                                                         
REMARK 900 RELATED ID: 4A6P   RELATED DB: PDB                                   
REMARK 900 RADA C-TERMINAL ATPASE DOMAIN FROM PYROCOCCUS FURIOSUS               
REMARK 900 RELATED ID: 4A6X   RELATED DB: PDB                                   
REMARK 900 RADA C-TERMINAL ATPASE DOMAIN FROM PYROCOCCUS FURIOSUS BOUND TO ATP  
REMARK 900 RELATED ID: 4A74   RELATED DB: PDB                                   
REMARK 900 RADA C-TERMINAL ATPASE DOMAIN FROM PYROCOCCUS FURIOSUS BOUND TO      
REMARK 900 AMPPNP                                                               
REMARK 900 RELATED ID: 4A7O   RELATED DB: PDB                                   
REMARK 900 RADA C-TERMINAL ATPASE DOMAIN FROM PYROCOCCUS FURIOSUS BOUND TO ADP  
REMARK 900 RELATED ID: 4B2I   RELATED DB: PDB                                   
REMARK 900 HUMANISED MONOMERIC RADA IN COMPLEX WITH INDAZOLE                    
REMARK 900 RELATED ID: 4B2L   RELATED DB: PDB                                   
REMARK 900 HUMANISED MONOMERIC RADA IN COMPLEX WITH L-METHYLESTER TRYPTOPHAN    
DBREF  4B2P A  108   349  UNP    O74036   RADA_PYRFU     108    349             
SEQADV 4B2P MET A  107  UNP  O74036              EXPRESSION TAG                 
SEQADV 4B2P     A       UNP  O74036    ARG   288 DELETION                       
SEQADV 4B2P     A       UNP  O74036    PRO   289 DELETION                       
SEQADV 4B2P     A       UNP  O74036    ASP   290 DELETION                       
SEQADV 4B2P     A       UNP  O74036    ALA   291 DELETION                       
SEQADV 4B2P     A       UNP  O74036    PHE   292 DELETION                       
SEQADV 4B2P     A       UNP  O74036    PHE   293 DELETION                       
SEQADV 4B2P     A       UNP  O74036    GLY   294 DELETION                       
SEQADV 4B2P     A       UNP  O74036    ASP   295 DELETION                       
SEQADV 4B2P     A       UNP  O74036    PRO   296 DELETION                       
SEQADV 4B2P     A       UNP  O74036    THR   297 DELETION                       
SEQADV 4B2P     A       UNP  O74036    ARG   298 DELETION                       
SEQADV 4B2P     A       UNP  O74036    PRO   299 DELETION                       
SEQADV 4B2P ASN A  300  UNP  O74036    ILE   300 ENGINEERED MUTATION            
SEQRES   1 A  231  MET ALA THR ILE GLY ARG ILE SER THR GLY SER LYS SER          
SEQRES   2 A  231  LEU ASP LYS LEU LEU GLY GLY GLY ILE GLU THR GLN ALA          
SEQRES   3 A  231  ILE THR GLU VAL PHE GLY GLU PHE GLY SER GLY LYS THR          
SEQRES   4 A  231  GLN LEU ALA HIS THR LEU ALA VAL MET VAL GLN LEU PRO          
SEQRES   5 A  231  PRO GLU GLU GLY GLY LEU ASN GLY SER VAL ILE TRP ILE          
SEQRES   6 A  231  ASP THR GLU ASN THR PHE ARG PRO GLU ARG ILE ARG GLU          
SEQRES   7 A  231  ILE ALA GLN ASN ARG GLY LEU ASP PRO ASP GLU VAL LEU          
SEQRES   8 A  231  LYS HIS ILE TYR VAL ALA ARG ALA PHE ASN SER ASN HIS          
SEQRES   9 A  231  GLN MET LEU LEU VAL GLN GLN ALA GLU ASP LYS ILE LYS          
SEQRES  10 A  231  GLU LEU LEU ASN THR ASP ARG PRO VAL LYS LEU LEU ILE          
SEQRES  11 A  231  VAL ASP SER LEU THR SER HIS PHE ARG SER GLU TYR ILE          
SEQRES  12 A  231  GLY ARG GLY ALA LEU ALA GLU ARG GLN GLN LYS LEU ALA          
SEQRES  13 A  231  LYS HIS LEU ALA ASP LEU HIS ARG LEU ALA ASN LEU TYR          
SEQRES  14 A  231  ASP ILE ALA VAL PHE VAL THR ASN GLN VAL GLN ALA ASN          
SEQRES  15 A  231  GLY GLY HIS ILE LEU ALA HIS SER ALA THR LEU ARG VAL          
SEQRES  16 A  231  TYR LEU ARG LYS GLY LYS GLY GLY LYS ARG ILE ALA ARG          
SEQRES  17 A  231  LEU ILE ASP ALA PRO HIS LEU PRO GLU GLY GLU ALA VAL          
SEQRES  18 A  231  PHE SER ILE THR GLU LYS GLY ILE GLU ASP                      
HET    GTP  A1350      32                                                       
HET     MG  A1351       1                                                       
HET    GOL  A1352       6                                                       
HET    GOL  A1353       6                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  GTP    C10 H16 N5 O14 P3                                            
FORMUL   3   MG    MG 2+                                                        
FORMUL   4  GOL    2(C3 H8 O3)                                                  
FORMUL   6  HOH   *117(H2 O)                                                    
HELIX    1   1 SER A  117  GLY A  125  1                                   9    
HELIX    2   2 GLY A  143  VAL A  155  1                                  13    
HELIX    3   3 PRO A  158  GLY A  162  5                                   5    
HELIX    4   4 ARG A  178  ARG A  189  1                                  12    
HELIX    5   5 ASP A  192  HIS A  199  1                                   8    
HELIX    6   6 ASN A  207  LEU A  226  1                                  20    
HELIX    7   7 THR A  241  TYR A  248  1                                   8    
HELIX    8   8 GLY A  252  ALA A  262  1                                  11    
HELIX    9   9 HIS A  264  ASP A  276  1                                  13    
HELIX   10  10 LYS A  319  GLY A  321  5                                   3    
SHEET    1  AA 2 ARG A 112  ILE A 113  0                                        
SHEET    2  AA 2 ILE A 128  GLU A 129 -1  O  ILE A 128   N  ILE A 113           
SHEET    1  AB 9 ILE A 200  ARG A 204  0                                        
SHEET    2  AB 9 SER A 167  ASP A 172  1  O  VAL A 168   N  TYR A 201           
SHEET    3  AB 9 VAL A 232  ASP A 238  1  N  LYS A 233   O  SER A 167           
SHEET    4  AB 9 ALA A 278  GLN A 284  1  O  ALA A 278   N  LEU A 235           
SHEET    5  AB 9 ALA A 132  GLY A 138  1  O  ALA A 132   N  VAL A 279           
SHEET    6  AB 9 LEU A 311  LYS A 317  1  O  LEU A 311   N  GLU A 135           
SHEET    7  AB 9 ARG A 323  ILE A 328 -1  O  ILE A 324   N  ARG A 316           
SHEET    8  AB 9 ALA A 338  THR A 343 -1  O  ALA A 338   N  ALA A 325           
SHEET    9  AB 9 GLY A 346  GLU A 348 -1  O  GLY A 346   N  THR A 343           
LINK         OG1 THR A 145                MG    MG A1351     1555   1555  2.12  
LINK         O2B GTP A1350                MG    MG A1351     1555   1555  2.07  
LINK         O3G GTP A1350                MG    MG A1351     1555   1555  2.02  
LINK        MG    MG A1351                 O   HOH A2023     1555   1555  2.13  
LINK        MG    MG A1351                 O   HOH A2024     1555   1555  2.16  
LINK        MG    MG A1351                 O   HOH A2025     1555   1555  2.10  
CISPEP   1 ASP A  238    SER A  239          0         8.83                     
SITE     1 AC1 22 PHE A 140  GLY A 141  SER A 142  GLY A 143                    
SITE     2 AC1 22 LYS A 144  THR A 145  GLN A 146  ARG A 181                    
SITE     3 AC1 22 GLN A 284  ARG A 323  ILE A 342   MG A1351                    
SITE     4 AC1 22 GOL A1353  HOH A2022  HOH A2023  HOH A2024                    
SITE     5 AC1 22 HOH A2025  HOH A2044  HOH A2053  HOH A2054                    
SITE     6 AC1 22 HOH A2108  HOH A2117                                          
SITE     1 AC2  5 THR A 145  GTP A1350  HOH A2023  HOH A2024                    
SITE     2 AC2  5 HOH A2025                                                     
SITE     1 AC3  4 ILE A 169  LEU A 214  ALA A 218  HOH A2073                    
SITE     1 AC4  7 THR A 145  GLN A 146  HIS A 149  THR A 176                    
SITE     2 AC4  7 ARG A 178  GTP A1350  HOH A2026                               
CRYST1   40.320   62.020   87.170  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      0.024802  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016124  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011472        0.00000