PDB Short entry for 4QOS
HEADER    TRANSCRIPTION                           20-JUN-14   4QOS              
TITLE     CRYSTAL STRUCTURE OF PSPF(1-265) E108Q MUTANT BOUND TO ADP            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PSP OPERON TRANSCRIPTIONAL ACTIVATOR;                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PHAGE SHOCK PROTEIN F AAA DOMAIN, RESIDUES 1-265;          
COMPND   5 SYNONYM: PHAGE SHOCK PROTEIN F;                                      
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K-12;                                                        
SOURCE   5 GENE: B1303, JW1296, PSPF, YCJB;                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: B834;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28B                                    
KEYWDS    BACTERIAL SIGMA54 ACTIVATOR, ATPASE, ATP-BINDING, DNA-BINDING,        
KEYWDS   2 SENSORY TRANSDUCTION, TRANSCRIPTION REGULATION, TWO-COMPONENT        
KEYWDS   3 REGULATORY SYSTEM, AAA DOMAIN, TRANSCRIPTIONAL ACTIVATOR FOR THE     
KEYWDS   4 PHAGE SHOCK PROTEIN (PSP) OPERON (PSPABCDE) AND PSPG GENE,           
KEYWDS   5 TRANSCRIPTION                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.C.DARBARI,E.LAWTON,D.LU,P.C.BURROWS,S.WIESLER,N.JOLY,N.ZHANG,       
AUTHOR   2 X.ZHANG,M.BUCK                                                       
REVDAT   3   20-SEP-23 4QOS    1       REMARK SEQADV                            
REVDAT   2   03-SEP-14 4QOS    1       JRNL                                     
REVDAT   1   06-AUG-14 4QOS    0                                                
JRNL        AUTH   V.C.DARBARI,E.LAWTON,D.LU,P.C.BURROWS,S.WIESLER,N.JOLY,      
JRNL        AUTH 2 N.ZHANG,X.ZHANG,M.BUCK                                       
JRNL        TITL   MOLECULAR BASIS OF NUCLEOTIDE-DEPENDENT SUBSTRATE ENGAGEMENT 
JRNL        TITL 2 AND REMODELING BY AN AAA+ ACTIVATOR.                         
JRNL        REF    NUCLEIC ACIDS RES.            V.  42  9249 2014              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   25063294                                                     
JRNL        DOI    10.1093/NAR/GKU588                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.42 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: DEV_1702)                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.42                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.35                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.390                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 54852                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.170                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.190                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.017                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2752                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 28.3519 -  3.8501    1.00     2724   135  0.1693 0.1773        
REMARK   3     2  3.8501 -  3.0571    1.00     2672   120  0.1515 0.1844        
REMARK   3     3  3.0571 -  2.6710    1.00     2616   152  0.1530 0.1520        
REMARK   3     4  2.6710 -  2.4269    1.00     2636   129  0.1533 0.1784        
REMARK   3     5  2.4269 -  2.2531    1.00     2600   150  0.1495 0.1714        
REMARK   3     6  2.2531 -  2.1203    1.00     2598   154  0.1565 0.1799        
REMARK   3     7  2.1203 -  2.0141    1.00     2585   141  0.1633 0.2021        
REMARK   3     8  2.0141 -  1.9265    1.00     2617   130  0.1697 0.1920        
REMARK   3     9  1.9265 -  1.8523    1.00     2606   129  0.1810 0.1964        
REMARK   3    10  1.8523 -  1.7884    1.00     2581   140  0.1834 0.2098        
REMARK   3    11  1.7884 -  1.7325    1.00     2591   151  0.1878 0.2288        
REMARK   3    12  1.7325 -  1.6830    1.00     2590   139  0.1949 0.2270        
REMARK   3    13  1.6830 -  1.6387    1.00     2555   144  0.1913 0.2296        
REMARK   3    14  1.6387 -  1.5987    1.00     2592   140  0.1995 0.2320        
REMARK   3    15  1.5987 -  1.5624    1.00     2622   142  0.2004 0.2209        
REMARK   3    16  1.5624 -  1.5291    1.00     2598   128  0.2049 0.2358        
REMARK   3    17  1.5291 -  1.4985    1.00     2549   124  0.2075 0.2408        
REMARK   3    18  1.4985 -  1.4703    1.00     2619   125  0.2134 0.2066        
REMARK   3    19  1.4703 -  1.4440    1.00     2605   144  0.2274 0.2544        
REMARK   3    20  1.4440 -  1.4195    0.99     2544   135  0.2431 0.2623        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.123            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.190           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.58                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.66                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           2012                                  
REMARK   3   ANGLE     :  1.340           2736                                  
REMARK   3   CHIRALITY :  0.071            303                                  
REMARK   3   PLANARITY :  0.006            354                                  
REMARK   3   DIHEDRAL  : 16.380            763                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4QOS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000086323.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-AUG-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I02                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : KIRKPATRICK BAEZ BIMORPH MIRROR    
REMARK 200                                   PAIR FOR HORIZONTAL AND VERTICAL   
REMARK 200                                   FOCUSSING                          
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54854                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.420                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.350                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 9.800                              
REMARK 200  R MERGE                    (I) : 0.03967                            
REMARK 200  R SYM                      (I) : 0.04189                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 28.7600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.42                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.46                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.61900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
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: 2BJW                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.46                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BIS-TRIS PH 8.0, 12-16% MPD, 2M    
REMARK 280  AMMONIUM FORMATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       26.21733            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       13.10867            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       19.66300            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        6.55433            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       32.77167            
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: MONOMERIC                         
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     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     TYR A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     ASN A     7                                                      
REMARK 465     ALA A    82                                                      
REMARK 465     GLY A    83                                                      
REMARK 465     ALA A    84                                                      
REMARK 465     PHE A    85                                                      
REMARK 465     THR A    86                                                      
REMARK 465     GLY A    87                                                      
REMARK 465     ALA A    88                                                      
REMARK 465     GLN A    89                                                      
REMARK 465     LYS A    90                                                      
REMARK 465     ARG A   258                                                      
REMARK 465     PRO A   259                                                      
REMARK 465     PRO A   260                                                      
REMARK 465     GLU A   261                                                      
REMARK 465     ASP A   262                                                      
REMARK 465     ALA A   263                                                      
REMARK 465     ILE A   264                                                      
REMARK 465     ALA A   265                                                      
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     LEU A   8    CG   CD1  CD2                                       
REMARK 470     GLU A  81    CG   CD   OE1  OE2                                  
REMARK 470     ARG A  91    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 131    C    CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     GLN A 139    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 215    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 257    CG   CD   NE   CZ   NH1  NH2                        
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     VAL A  132   C                                                   
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  HE21  GLN A    57     O    HOH A   493              1.52            
REMARK 500   OD1  ASN A   219     O    HOH A   619              1.81            
REMARK 500   O    HOH A   535     O    HOH A   627              2.02            
REMARK 500   O    HOH A   539     O    HOH A   540              2.03            
REMARK 500   O    HOH A   597     O    HOH A   628              2.07            
REMARK 500   O    HOH A   435     O    HOH A   609              2.09            
REMARK 500   O    HOH A   545     O    HOH A   579              2.10            
REMARK 500   O    HOH A   442     O    HOH A   630              2.11            
REMARK 500   O    HOH A   594     O    HOH A   616              2.12            
REMARK 500   O    HOH A   418     O    HOH A   527              2.13            
REMARK 500   O    GLU A   130     O    HOH A   478              2.14            
REMARK 500   O    HOH A   564     O    HOH A   566              2.15            
REMARK 500   O    HOH A   502     O    HOH A   637              2.15            
REMARK 500   O    HOH A   554     O    HOH A   629              2.16            
REMARK 500   OE1  GLU A    97     O    HOH A   471              2.17            
REMARK 500   O1B  ADP A   301     O    HOH A   551              2.18            
REMARK 500   O    HOH A   556     O    HOH A   572              2.18            
REMARK 500   O    HOH A   543     O    HOH A   629              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   609     O    HOH A   616     6664     1.73            
REMARK 500   O    HOH A   586     O    HOH A   593     5455     1.86            
REMARK 500   O    HOH A   617     O    HOH A   624     5454     2.03            
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    ASN A 225     -134.23     51.10                                   
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 ADP A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 303                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2BJW   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PSPF                                            
REMARK 900 RELATED ID: 2BJV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PSPF(1-275) R168A MUTANT                        
REMARK 900 RELATED ID: 2C98   RELATED DB: PDB                                   
REMARK 900 AAA DOMAIN, RESIDUES 1-265 BOUND TO ADP                              
REMARK 900 RELATED ID: 2C96   RELATED DB: PDB                                   
REMARK 900 AAA DOMAIN, RESIDUES 1-265 BOUND TO ATP                              
REMARK 900 RELATED ID: 2C99   RELATED DB: PDB                                   
REMARK 900 AAA DOMAIN, RESIDUES 1-265 BOUND TO AMPPNP                           
REMARK 900 RELATED ID: 2C9C   RELATED DB: PDB                                   
REMARK 900 AAA DOMAIN, RESIDUES 1-265 WITH MG-ATP                               
REMARK 900 RELATED ID: 4QNM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QNR   RELATED DB: PDB                                   
DBREF  4QOS A    1   265  UNP    P37344   PSPF_ECOLI       1    265             
SEQADV 4QOS GLN A  108  UNP  P37344    GLU   108 ENGINEERED MUTATION            
SEQRES   1 A  265  MET ALA GLU TYR LYS ASP ASN LEU LEU GLY GLU ALA ASN          
SEQRES   2 A  265  SER PHE LEU GLU VAL LEU GLU GLN VAL SER HIS LEU ALA          
SEQRES   3 A  265  PRO LEU ASP LYS PRO VAL LEU ILE ILE GLY GLU ARG GLY          
SEQRES   4 A  265  THR GLY LYS GLU LEU ILE ALA SER ARG LEU HIS TYR LEU          
SEQRES   5 A  265  SER SER ARG TRP GLN GLY PRO PHE ILE SER LEU ASN CYS          
SEQRES   6 A  265  ALA ALA LEU ASN GLU ASN LEU LEU ASP SER GLU LEU PHE          
SEQRES   7 A  265  GLY HIS GLU ALA GLY ALA PHE THR GLY ALA GLN LYS ARG          
SEQRES   8 A  265  HIS PRO GLY ARG PHE GLU ARG ALA ASP GLY GLY THR LEU          
SEQRES   9 A  265  PHE LEU ASP GLN LEU ALA THR ALA PRO MET MET VAL GLN          
SEQRES  10 A  265  GLU LYS LEU LEU ARG VAL ILE GLU TYR GLY GLU LEU GLU          
SEQRES  11 A  265  ARG VAL GLY GLY SER GLN PRO LEU GLN VAL ASN VAL ARG          
SEQRES  12 A  265  LEU VAL CYS ALA THR ASN ALA ASP LEU PRO ALA MET VAL          
SEQRES  13 A  265  ASN GLU GLY THR PHE ARG ALA ASP LEU LEU ASP ARG LEU          
SEQRES  14 A  265  ALA PHE ASP VAL VAL GLN LEU PRO PRO LEU ARG GLU ARG          
SEQRES  15 A  265  GLU SER ASP ILE MET LEU MET ALA GLU TYR PHE ALA ILE          
SEQRES  16 A  265  GLN MET CYS ARG GLU ILE LYS LEU PRO LEU PHE PRO GLY          
SEQRES  17 A  265  PHE THR GLU ARG ALA ARG GLU THR LEU LEU ASN TYR ARG          
SEQRES  18 A  265  TRP PRO GLY ASN ILE ARG GLU LEU LYS ASN VAL VAL GLU          
SEQRES  19 A  265  ARG SER VAL TYR ARG HIS GLY THR SER ASP TYR PRO LEU          
SEQRES  20 A  265  ASP ASP ILE ILE ILE ASP PRO PHE LYS ARG ARG PRO PRO          
SEQRES  21 A  265  GLU ASP ALA ILE ALA                                          
HET    ADP  A 301      39                                                       
HET    GOL  A 302      14                                                       
HET    EPE  A 303      32                                                       
HETNAM     ADP ADENOSINE-5'-DIPHOSPHATE                                         
HETNAM     GOL GLYCEROL                                                         
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     EPE HEPES                                                            
FORMUL   2  ADP    C10 H15 N5 O10 P2                                            
FORMUL   3  GOL    C3 H8 O3                                                     
FORMUL   4  EPE    C8 H18 N2 O4 S                                               
FORMUL   5  HOH   *250(H2 O)                                                    
HELIX    1   1 ALA A   12  ALA A   26  1                                  15    
HELIX    2   2 GLY A   41  LEU A   52  1                                  12    
HELIX    3   3 ASN A   69  GLY A   79  1                                  11    
HELIX    4   4 GLY A   94  ALA A   99  1                                   6    
HELIX    5   5 GLN A  108  ALA A  112  5                                   5    
HELIX    6   6 PRO A  113  GLY A  127  1                                  15    
HELIX    7   7 ASP A  151  GLY A  159  1                                   9    
HELIX    8   8 ARG A  162  ALA A  170  1                                   9    
HELIX    9   9 PRO A  178  GLU A  181  5                                   4    
HELIX   10  10 ARG A  182  ILE A  201  1                                  20    
HELIX   11  11 THR A  210  TYR A  220  1                                  11    
HELIX   12  12 GLY A  224  GLY A  241  1                                  18    
SHEET    1   A 5 PHE A  60  ASN A  64  0                                        
SHEET    2   A 5 THR A 103  ASP A 107  1  O  PHE A 105   N  ILE A  61           
SHEET    3   A 5 ARG A 143  THR A 148  1  O  VAL A 145   N  LEU A 106           
SHEET    4   A 5 VAL A  32  ILE A  35  1  N  ILE A  34   O  CYS A 146           
SHEET    5   A 5 ASP A 172  GLN A 175  1  O  VAL A 174   N  ILE A  35           
SHEET    1   B 2 GLU A 128  LEU A 129  0                                        
SHEET    2   B 2 LEU A 138  GLN A 139 -1  O  LEU A 138   N  LEU A 129           
SITE     1 AC1 20 LEU A   8  LEU A   9  PHE A  15  GLU A  37                    
SITE     2 AC1 20 GLY A  39  THR A  40  GLY A  41  LYS A  42                    
SITE     3 AC1 20 GLU A  43  LEU A  44  ILE A 226  ARG A 227                    
SITE     4 AC1 20 HOH A 449  HOH A 472  HOH A 545  HOH A 551                    
SITE     5 AC1 20 HOH A 577  HOH A 579  HOH A 581  HOH A 603                    
SITE     1 AC2  5 TYR A 238  ARG A 239  HIS A 240  HOH A 598                    
SITE     2 AC2  5 HOH A 599                                                     
SITE     1 AC3 11 GLN A 108  ALA A 110  THR A 111  VAL A 132                    
SITE     2 AC3 11 GLY A 133  GLY A 134  SER A 135  THR A 148                    
SITE     3 AC3 11 ASN A 149  ALA A 150  HOH A 503                               
CRYST1  113.385  113.385   39.326  90.00  90.00 120.00 P 65          6          
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      0.008820  0.005092  0.000000        0.00000                         
SCALE2      0.000000  0.010184  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.025428        0.00000