HEADER    RNA/PROTEIN                             27-MAY-10   2XFM              
TITLE     COMPLEX STRUCTURE OF THE MIWI PAZ DOMAIN BOUND TO METHYLATED SINGLE   
TITLE    2 STRANDED RNA                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PIWI-LIKE PROTEIN 1;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PAZ-DOMAIN, RESIDUES 276-425;                              
COMPND   5 SYNONYM: MIWI;                                                       
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: 5'-R(*AP*CP*CP*GP*AP*CP*UP*(OMU)P)-3';                     
COMPND   9 CHAIN: B;                                                            
COMPND  10 SYNONYM: PIRNA;                                                      
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 OTHER_DETAILS: RNA WITH 3'-TERMINAL O2'-METHYL URIDINE               
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 SYNTHETIC: YES;                                                      
SOURCE   9 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  10 ORGANISM_TAXID: 32630;                                               
SOURCE  11 OTHER_DETAILS: BASED ON BIOLOGICAL SEQUENCE                          
KEYWDS    RNA-PROTEIN COMPLEX, DIFFERENTIATION, RNA INTERFERENCE                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    B.SIMON,J.P.KIRKPATRICK,S.ECKHARDT,P.SEHR,M.A.ANDRADE-NAVARRO,        
AUTHOR   2 R.S.PILLAI,T.CARLOMAGNO                                              
REVDAT   3   15-MAY-24 2XFM    1       REMARK LINK   ATOM                       
REVDAT   2   26-OCT-11 2XFM    1       JRNL   REMARK DBREF  VERSN               
REVDAT   1   26-JAN-11 2XFM    0                                                
JRNL        AUTH   B.SIMON,J.P.KIRKPATRICK,S.ECKHARDT,M.REUTER,E.A.ROCHA,       
JRNL        AUTH 2 M.A.ANDRADE-NAVARRO,P.SEHR,R.S.PILLAI,T.CARLOMAGNO           
JRNL        TITL   RECOGNITION OF 2'-O-METHYLATED 3'-END OF PIRNA BY THE PAZ    
JRNL        TITL 2 DOMAIN OF A PIWI PROTEIN.                                    
JRNL        REF    STRUCTURE                     V.  19   172 2011              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   21237665                                                     
JRNL        DOI    10.1016/J.STR.2010.11.015                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2XFM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-MAY-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290044082.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 300.0                              
REMARK 210  PH                             : 6.8                                
REMARK 210  IONIC STRENGTH                 : 150                                
REMARK 210  PRESSURE                       : 1.0 ATM                            
REMARK 210  SAMPLE CONTENTS                : 90% WATER/10% D2O                  
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : TRIPLE RESONANCE; NOESY; EDITED    
REMARK 210                                   -FILTERED                          
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRVIEW                            
REMARK 210   METHOD USED                   : ARIA                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 10                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : LOWEST ENERGY                      
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NONE                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-10                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     LYS A   396                                                      
REMARK 465     MET A   397                                                      
REMARK 465     ARG A   398                                                      
REMARK 465     ASN A   399                                                      
REMARK 465     ASP A   400                                                      
REMARK 465     PHE A   401                                                      
REMARK 465     ASN A   402                                                      
REMARK 465     VAL A   403                                                      
REMARK 465     MET A   404                                                      
REMARK 465     LYS A   405                                                      
REMARK 465     ASP A   406                                                      
REMARK 465     LEU A   407                                                      
REMARK 465     ALA A   408                                                      
REMARK 465     VAL A   409                                                      
REMARK 465     HIS A   410                                                      
REMARK 465     THR A   411                                                      
REMARK 465     ARG A   412                                                      
REMARK 465     LEU A   413                                                      
REMARK 465     THR A   414                                                      
REMARK 465     PRO A   415                                                      
REMARK 465     GLU A   416                                                      
REMARK 465     GLN A   417                                                      
REMARK 465     ARG A   418                                                      
REMARK 465     GLN A   419                                                      
REMARK 465     ARG A   420                                                      
REMARK 465     GLU A   421                                                      
REMARK 465     VAL A   422                                                      
REMARK 465     GLY A   423                                                      
REMARK 465     ARG A   424                                                      
REMARK 465     LEU A   425                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   O    ARG A   276     HG   SER A   277              1.58            
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  2 TYR A 389   CE1   TYR A 389   CZ      0.101                       
REMARK 500  2 TYR A 389   CZ    TYR A 389   CE2    -0.108                       
REMARK 500  5 TYR A 389   CZ    TYR A 389   CE2    -0.087                       
REMARK 500  6 TYR A 389   CE1   TYR A 389   CZ      0.078                       
REMARK 500  6 TYR A 389   CZ    TYR A 389   CE2    -0.084                       
REMARK 500  8 TYR A 347   CE1   TYR A 347   CZ     -0.080                       
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  1   C B   3   C1' -  O4' -  C4' ANGL. DEV. =  -5.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500  1 SER A 277      139.90     67.67                                   
REMARK 500  1 ASP A 337       75.59     51.57                                   
REMARK 500  1 ASN A 352       17.78    -69.62                                   
REMARK 500  1 THR A 356       36.04   -152.03                                   
REMARK 500  1 LEU A 358       90.70     48.77                                   
REMARK 500  1 ARG A 369     -178.24    -69.08                                   
REMARK 500  1 ARG A 370       90.83    -66.09                                   
REMARK 500  1 ARG A 371      -46.58   -149.48                                   
REMARK 500  2 ILE A 305       97.03    -67.87                                   
REMARK 500  2 ASN A 315       27.88     44.16                                   
REMARK 500  2 ALA A 336     -100.11     65.54                                   
REMARK 500  2 ASP A 337       76.07   -162.01                                   
REMARK 500  2 THR A 356       44.48   -108.40                                   
REMARK 500  2 LYS A 359       41.21     85.08                                   
REMARK 500  2 LYS A 368       77.17     76.71                                   
REMARK 500  3 ASN A 314       13.87   -152.45                                   
REMARK 500  3 ASN A 315       36.62     39.11                                   
REMARK 500  3 ASP A 326       35.60     70.49                                   
REMARK 500  3 LYS A 368       46.08    -89.03                                   
REMARK 500  3 LEU A 377       91.80     60.53                                   
REMARK 500  4 THR A 311      -92.74    -69.44                                   
REMARK 500  4 LYS A 312      -80.74    178.30                                   
REMARK 500  4 ASN A 315       21.03     49.29                                   
REMARK 500  4 PRO A 329       -9.71    -57.14                                   
REMARK 500  4 ALA A 336       10.68   -158.37                                   
REMARK 500  4 ASP A 337       79.49     40.68                                   
REMARK 500  4 ASP A 357      -97.42   -122.71                                   
REMARK 500  4 LEU A 358       87.73     66.14                                   
REMARK 500  4 GLN A 366       91.16     58.30                                   
REMARK 500  4 PRO A 367       34.99    -73.69                                   
REMARK 500  4 ARG A 369       12.04     58.95                                   
REMARK 500  4 LEU A 377      144.95   -171.56                                   
REMARK 500  5 ASP A 337       79.15     45.39                                   
REMARK 500  5 ARG A 371      -52.44   -124.09                                   
REMARK 500  5 LEU A 377       76.25     61.06                                   
REMARK 500  6 SER A 277      117.51     68.94                                   
REMARK 500  6 THR A 311      -97.87    -76.72                                   
REMARK 500  6 LYS A 312      -58.80   -178.70                                   
REMARK 500  6 ASN A 315       37.13     34.01                                   
REMARK 500  6 ALA A 336     -105.42   -158.94                                   
REMARK 500  6 ASP A 337       -0.35   -142.02                                   
REMARK 500  6 ASP A 357       44.90    -84.00                                   
REMARK 500  6 ARG A 369      -56.02     68.49                                   
REMARK 500  6 ARG A 371       89.81     65.76                                   
REMARK 500  6 LEU A 393       28.87    -75.20                                   
REMARK 500  7 SER A 277      146.13     72.67                                   
REMARK 500  7 TYR A 313      -19.67     75.20                                   
REMARK 500  7 PRO A 329       -9.65    -59.53                                   
REMARK 500  7 ALA A 336      -27.19   -174.02                                   
REMARK 500  7 ASP A 337       72.17     66.92                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      77 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED.                               
DBREF  2XFM A  276   425  UNP    Q9JMB7   PIWL1_MOUSE    276    425             
DBREF  2XFM B    1     8  PDB    2XFM     2XFM             1      8             
SEQRES   1 A  150  ARG SER GLU THR VAL LEU ASP PHE MET PHE ASN LEU TYR          
SEQRES   2 A  150  GLN GLN THR GLU GLU HIS LYS PHE GLN GLU GLN VAL SER          
SEQRES   3 A  150  LYS GLU LEU ILE GLY LEU ILE VAL LEU THR LYS TYR ASN          
SEQRES   4 A  150  ASN LYS THR TYR ARG VAL ASP ASP ILE ASP TRP ASP GLN          
SEQRES   5 A  150  ASN PRO LYS SER THR PHE LYS LYS ALA ASP GLY SER GLU          
SEQRES   6 A  150  VAL SER PHE LEU GLU TYR TYR ARG LYS GLN TYR ASN GLN          
SEQRES   7 A  150  GLU ILE THR ASP LEU LYS GLN PRO VAL LEU VAL SER GLN          
SEQRES   8 A  150  PRO LYS ARG ARG ARG GLY PRO GLY GLY THR LEU PRO GLY          
SEQRES   9 A  150  PRO ALA MET LEU ILE PRO GLU LEU CYS TYR LEU THR GLY          
SEQRES  10 A  150  LEU THR ASP LYS MET ARG ASN ASP PHE ASN VAL MET LYS          
SEQRES  11 A  150  ASP LEU ALA VAL HIS THR ARG LEU THR PRO GLU GLN ARG          
SEQRES  12 A  150  GLN ARG GLU VAL GLY ARG LEU                                  
SEQRES   1 B    8    A   C   C   G   A   C   U OMU                              
MODRES 2XFM OMU B    8    U  O2'-METHYLURIDINE 5'-MONOPHOSPHATE                 
HET    OMU  B   8      34                                                       
HETNAM     OMU O2'-METHYLURIDINE 5'-MONOPHOSPHATE                               
FORMUL   2  OMU    C10 H15 N2 O9 P                                              
HELIX    1   1 THR A  279  THR A  291  1                                  13    
HELIX    2   2 GLU A  292  ILE A  305  1                                  14    
HELIX    3   3 SER A  342  LYS A  349  1                                   8    
HELIX    4   4 ILE A  384  GLU A  386  5                                   3    
SHEET    1  AA 3 LYS A 316  ARG A 319  0                                        
SHEET    2  AA 3 ILE A 308  THR A 311 -1  O  VAL A 309   N  TYR A 318           
SHEET    3  AA 3 CYS A 388  LEU A 390 -1  O  TYR A 389   N  LEU A 310           
SHEET    1  AB 3 ASP A 322  ASP A 324  0                                        
SHEET    2  AB 3 VAL A 362  SER A 365 -1  O  VAL A 362   N  ASP A 324           
SHEET    3  AB 3 ALA A 381  LEU A 383 -1  O  ALA A 381   N  SER A 365           
LINK         O3'   U B   7                 P   OMU B   8     1555   1555  1.61  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1