HEADER    RNA BINDING PROTEIN                     16-NOV-00   1G8A              
TITLE     PYROCOCCUS HORIKOSHII FIBRILLARIN PRE-RRNA PROCESSING PROTEIN         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FIBRILLARIN-LIKE PRE-RRNA PROCESSING PROTEIN;              
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII;                          
SOURCE   3 ORGANISM_TAXID: 53953;                                               
SOURCE   4 GENE: 0048;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET21A                                    
KEYWDS    RRNA BINDING, RNA BINDING, STRUCTURAL GENOMICS, BSGC STRUCTURE FUNDED 
KEYWDS   2 BY NIH, PROTEIN STRUCTURE INITIATIVE, PSI, BERKELEY STRUCTURAL       
KEYWDS   3 GENOMICS CENTER, RNA BINDING PROTEIN                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.C.BOISVERT,S.H.KIM,BERKELEY STRUCTURAL GENOMICS CENTER (BSGC)       
REVDAT   7   09-AUG-23 1G8A    1       REMARK                                   
REVDAT   6   31-JAN-18 1G8A    1       REMARK                                   
REVDAT   5   04-OCT-17 1G8A    1       REMARK                                   
REVDAT   4   24-FEB-09 1G8A    1       VERSN                                    
REVDAT   3   25-JAN-05 1G8A    1       AUTHOR KEYWDS REMARK                     
REVDAT   2   24-AUG-04 1G8A    1       KEYWDS                                   
REVDAT   1   14-OCT-03 1G8A    0                                                
JRNL        AUTH   D.C.BOISVERT,S.H.KIM                                         
JRNL        TITL   A STRUCTURAL APPROACH TO GENE FUNCTION AND STRUCTURE QUALITY 
JRNL        TITL 2 FOR PYROCOCCUS HORIKOSHII FIBRILLARIN                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : MLF                                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 471722.300                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 37696                          
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 SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.218                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1879                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.49                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 71.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4453                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2200                       
REMARK   3   BIN FREE R VALUE                    : 0.2520                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 260                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.016                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1825                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 407                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 10.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.37000                                              
REMARK   3    B22 (A**2) : -0.02000                                             
REMARK   3    B33 (A**2) : -0.35000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.65000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.16                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.06                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.18                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.07                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.850                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.130 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.740 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.550 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.450 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 38.17                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1G8A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-NOV-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012358.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-JUN-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 180                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.95                               
REMARK 200  MONOCHROMATOR                  : STANDARD AT ALS 5.0.2              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO SUITE                        
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK SUITE                    
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37696                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.2                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.03300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 40.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 71.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.06000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
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: EPMR                                                  
REMARK 200 STARTING MODEL: 1FIB                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM NACL, 50 MM TRIS, 85 MG/ML         
REMARK 280  FIBRILLARIN, PH 7.5, COOLING, TEMPERATURE 4K, TEMPERATURE 277.0K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       20.54900            
REMARK 290   SMTRY3   2  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: MONOMERIC                         
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 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    ASP A  17     -146.34   -102.11                                   
REMARK 500    ASP A 184      109.81   -162.32                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1G8S   RELATED DB: PDB                                   
REMARK 900 1G8S CONTAINS THE SAME PROTEIN BUT FROM A DIFFERENT SOURCE           
REMARK 900 RELATED ID: BSGCAIR30655   RELATED DB: TARGETDB                      
DBREF  1G8A A    1   227  UNP    O57811   FLPA_PYRHO       1    227             
SEQRES   1 A  227  MET VAL GLU VAL LYS LYS HIS LYS PHE PRO GLY VAL TYR          
SEQRES   2 A  227  THR VAL ILE ASP ASP ASP GLY SER GLU ARG ILE ALA THR          
SEQRES   3 A  227  LYS ASN LEU VAL PRO GLY GLN ARG VAL TYR GLY GLU ARG          
SEQRES   4 A  227  VAL ILE LYS TRP GLU GLY GLU GLU TYR ARG ILE TRP ASN          
SEQRES   5 A  227  PRO ASN ARG SER LYS LEU GLY ALA ALA ILE MET ASN GLY          
SEQRES   6 A  227  LEU LYS ASN PHE PRO ILE LYS PRO GLY LYS SER VAL LEU          
SEQRES   7 A  227  TYR LEU GLY ILE ALA SER GLY THR THR ALA SER HIS VAL          
SEQRES   8 A  227  SER ASP ILE VAL GLY TRP GLU GLY LYS ILE PHE GLY ILE          
SEQRES   9 A  227  GLU PHE SER PRO ARG VAL LEU ARG GLU LEU VAL PRO ILE          
SEQRES  10 A  227  VAL GLU GLU ARG ARG ASN ILE VAL PRO ILE LEU GLY ASP          
SEQRES  11 A  227  ALA THR LYS PRO GLU GLU TYR ARG ALA LEU VAL PRO LYS          
SEQRES  12 A  227  VAL ASP VAL ILE PHE GLU ASP VAL ALA GLN PRO THR GLN          
SEQRES  13 A  227  ALA LYS ILE LEU ILE ASP ASN ALA GLU VAL TYR LEU LYS          
SEQRES  14 A  227  ARG GLY GLY TYR GLY MET ILE ALA VAL LYS SER ARG SER          
SEQRES  15 A  227  ILE ASP VAL THR LYS GLU PRO GLU GLN VAL PHE ARG GLU          
SEQRES  16 A  227  VAL GLU ARG GLU LEU SER GLU TYR PHE GLU VAL ILE GLU          
SEQRES  17 A  227  ARG LEU ASN LEU GLU PRO TYR GLU LYS ASP HIS ALA LEU          
SEQRES  18 A  227  PHE VAL VAL ARG LYS THR                                      
FORMUL   2  HOH   *407(H2 O)                                                    
HELIX    1   1 SER A   56  ASN A   64  1                                   9    
HELIX    2   2 THR A   86  GLY A   96  1                                  11    
HELIX    3   3 SER A  107  GLU A  119  1                                  13    
HELIX    4   4 LYS A  133  ARG A  138  5                                   6    
HELIX    5   5 THR A  155  TYR A  167  1                                  13    
HELIX    6   6 ARG A  181  ILE A  183  5                                   3    
HELIX    7   7 GLU A  188  GLU A  202  1                                  15    
SHEET    1   A 5 GLU A   3  LYS A   6  0                                        
SHEET    2   A 5 VAL A  12  ILE A  16 -1  N  THR A  14   O  LYS A   5           
SHEET    3   A 5 ARG A  23  LYS A  27 -1  O  ARG A  23   N  VAL A  15           
SHEET    4   A 5 GLU A  46  ILE A  50 -1  N  ARG A  49   O  THR A  26           
SHEET    5   A 5 VAL A  40  TRP A  43 -1  N  ILE A  41   O  TYR A  48           
SHEET    1   B 7 ILE A 124  LEU A 128  0                                        
SHEET    2   B 7 LYS A 100  GLU A 105  1  O  ILE A 101   N  VAL A 125           
SHEET    3   B 7 SER A  76  LEU A  80  1  O  VAL A  77   N  PHE A 102           
SHEET    4   B 7 VAL A 144  GLU A 149  1  N  ASP A 145   O  SER A  76           
SHEET    5   B 7 LEU A 168  LYS A 179  1  N  LYS A 169   O  VAL A 144           
SHEET    6   B 7 HIS A 219  ARG A 225 -1  O  ALA A 220   N  VAL A 178           
SHEET    7   B 7 GLU A 205  ASN A 211 -1  N  GLU A 205   O  ARG A 225           
CISPEP   1 GLU A  213    PRO A  214          0         0.34                     
CRYST1   46.376   41.098   54.168  90.00  98.26  90.00 P 1 21 1      2          
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      0.021563  0.000000  0.003130        0.00000                         
SCALE2      0.000000  0.024332  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018655        0.00000