HEADER    TRANSLATION                             25-JUN-14   4UQT              
TITLE     RRM-PEPTIDE STRUCTURE IN RES COMPLEX                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: U2 SNRNP COMPONENT IST3;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RRM, RESIDUES 25-113;                                      
COMPND   5 SYNONYM: INCREASED SODIUM TOLERANCE PROTEIN 3, U2 SNRNP PROTEIN      
COMPND   6 SNU17, SNU17P;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: PRE-MRNA-SPLICING FACTOR CWC26;                            
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: TRP-CONTAINING LIGAND, RESIDUES 222-256;                   
COMPND  12 SYNONYM: BUD SITE SELECTION PROTEIN 13, COMPLEXED WITH CEF1 PROTEIN  
COMPND  13 26, SYNTHETIC LETHAL WITH CLF1 PROTEIN 7, BUD13P;                    
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: PLYSS 24D;                                
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE  10 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE  11 ORGANISM_TAXID: 4932;                                                
SOURCE  12 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  13 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  14 EXPRESSION_SYSTEM_VARIANT: PLYSS 24D                                 
KEYWDS    TRANSLATION                                                           
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    K.TRIPSIANES,A.FRIBERG,C.BARRANDON,B.SERAPHIN,M.SATTLER               
REVDAT   5   19-JUN-24 4UQT    1       REMARK                                   
REVDAT   4   14-JUN-23 4UQT    1       REMARK                                   
REVDAT   3   22-OCT-14 4UQT    1       JRNL                                     
REVDAT   2   10-SEP-14 4UQT    1       JRNL   REMARK ATOM   MASTER              
REVDAT   1   03-SEP-14 4UQT    0                                                
JRNL        AUTH   K.TRIPSIANES,A.FRIBERG,C.BARRANDON,M.BROOKS,H.VAN TILBEURGH, 
JRNL        AUTH 2 B.SERAPHIN,M.SATTLER                                         
JRNL        TITL   A NOVEL PROTEIN-PROTEIN INTERACTION IN THE RES (RETENTION    
JRNL        TITL 2 AND SPLICING) COMPLEX.                                       
JRNL        REF    J.BIOL.CHEM.                  V. 289 28640 2014              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   25160624                                                     
JRNL        DOI    10.1074/JBC.M114.592311                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- KUNSTLEVE,   
REMARK   3                 JIANG,KUSZEWSKI,NILGES,PANNU,READ, RICE,SIMONSON,    
REMARK   3                 WARREN                                               
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE    
REMARK   3  JRNL CITATION ABOVE.                                                
REMARK   4                                                                      
REMARK   4 4UQT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1290061004.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 210  PH                             : 6.3                                
REMARK 210  IONIC STRENGTH                 : 25                                 
REMARK 210  PRESSURE                       : 1.0 ATM                            
REMARK 210  SAMPLE CONTENTS                : 93% WATER/7% D2O                   
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 15N-EDITED 3D NOESY; 13C- EDITED   
REMARK 210                                   3D NOESY (ALIPHATICS); 13C-        
REMARK 210                                   EDITED 3D NOESY (AROMATICS); 13C-  
REMARK 210                                   EDITED 3D NOESY (ALIPHATICSS)      
REMARK 210                                   F1 15N/13C 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                 : CCPNMR ANALYSIS 2.1, CYANA, CNS,   
REMARK 210                                   TALOS                              
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 200                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : LOWEST ENERGY                      
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR      
REMARK 210  SPECTROSCOPY ON STOICHIOMETRIC COMPLEX SAMPLES WHERE ONLY SNU17P    
REMARK 210  OR BUD13P WAS 13C, 15N-LABELED                                      
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
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 1-20                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     GLY A    21                                                      
REMARK 465     ALA A    22                                                      
REMARK 465     MET A    23                                                      
REMARK 465     GLY A    24                                                      
REMARK 465     GLY B   218                                                      
REMARK 465     ALA B   219                                                      
REMARK 465     MET B   220                                                      
REMARK 465     GLY B   221                                                      
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   OE2  GLU A    26    HH22  ARG A    83              1.59            
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 ASN A  37       40.58     72.18                                   
REMARK 500  1 ARG B 223       51.49     70.69                                   
REMARK 500  2 ASN A  37       70.12     68.35                                   
REMARK 500  2 ARG B 223       24.88     80.08                                   
REMARK 500  3 ASN A  37       34.16     72.67                                   
REMARK 500  3 ASN B 239       88.41    -61.78                                   
REMARK 500  3 LYS B 255      -74.78    -62.23                                   
REMARK 500  4 GLU A  26       16.51   -146.46                                   
REMARK 500  4 LYS A  28      -69.97    -96.19                                   
REMARK 500  4 ASN A  37       36.93     71.38                                   
REMARK 500  5 ASN A  37       38.35     70.02                                   
REMARK 500  5 GLU A  70      -89.77    -91.33                                   
REMARK 500  6 ASN A  30       24.79    -77.90                                   
REMARK 500  6 GLU A  70      -76.70   -106.95                                   
REMARK 500  7 ASN A  30       30.37    -75.50                                   
REMARK 500  8 ASN A  30       30.86    -83.15                                   
REMARK 500  8 ASN A  37       30.32     75.70                                   
REMARK 500  8 ARG B 223       51.94     73.67                                   
REMARK 500  9 ASP A  29      -12.52     65.89                                   
REMARK 500  9 ASN A  30       29.83    -79.77                                   
REMARK 500  9 ALA B 225       68.45   -110.62                                   
REMARK 500  9 GLU B 254      172.75    -59.49                                   
REMARK 500 10 LYS A  28      -63.65   -122.18                                   
REMARK 500 10 ASN A  30       31.17    -80.73                                   
REMARK 500 11 LYS A  28      -57.51   -139.71                                   
REMARK 500 11 ARG B 223       52.12     75.20                                   
REMARK 500 12 ASN A  37       41.27     70.39                                   
REMARK 500 13 ASN A  30       30.24    -75.21                                   
REMARK 500 13 ASN A  37       32.84     71.74                                   
REMARK 500 13 GLU A  70      -84.31   -107.63                                   
REMARK 500 15 ASN A  37       39.90     70.94                                   
REMARK 500 15 ILE B 252      -32.01   -130.67                                   
REMARK 500 16 ASN A  37       35.16     71.13                                   
REMARK 500 16 GLU A  70      -78.76   -111.41                                   
REMARK 500 17 ASN A  37       45.00     71.46                                   
REMARK 500 17 LYS B 255      103.00    -56.31                                   
REMARK 500 18 ASN A  30       30.54    -81.06                                   
REMARK 500 19 ASN A  37       38.68     73.73                                   
REMARK 500 19 GLU A  70      -74.49    -90.74                                   
REMARK 500 19 ARG B 223        8.95     86.53                                   
REMARK 500 19 GLU B 254     -169.92    -75.03                                   
REMARK 500 20 GLU A  70      -70.29   -106.03                                   
REMARK 500 20 ASN B 239      104.33    -27.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 ARG B 237         0.07    SIDE CHAIN                              
REMARK 500  6 ARG A 110         0.07    SIDE CHAIN                              
REMARK 500 19 ARG B 237         0.09    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 25047   RELATED DB: BMRB                                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 FIRST FOUR RESIDUES OF THE PROTEIN SEQUENCE (GAMG) ARE               
REMARK 999 COMING FROM THE TAG.                                                 
DBREF  4UQT A   25   113  UNP    P40565   IST3_YEAST      25    113             
DBREF  4UQT B  222   256  UNP    P46947   CWC26_YEAST    222    256             
SEQADV 4UQT GLY A   21  UNP  P40565              EXPRESSION TAG                 
SEQADV 4UQT ALA A   22  UNP  P40565              EXPRESSION TAG                 
SEQADV 4UQT MET A   23  UNP  P40565              EXPRESSION TAG                 
SEQADV 4UQT GLY A   24  UNP  P40565              EXPRESSION TAG                 
SEQADV 4UQT GLY B  218  UNP  P46947              EXPRESSION TAG                 
SEQADV 4UQT ALA B  219  UNP  P46947              EXPRESSION TAG                 
SEQADV 4UQT MET B  220  UNP  P46947              EXPRESSION TAG                 
SEQADV 4UQT GLY B  221  UNP  P46947              EXPRESSION TAG                 
SEQRES   1 A   93  GLY ALA MET GLY ASN GLU TYR LYS ASP ASN ALA TYR ILE          
SEQRES   2 A   93  TYR ILE GLY ASN LEU ASN ARG GLU LEU THR GLU GLY ASP          
SEQRES   3 A   93  ILE LEU THR VAL PHE SER GLU TYR GLY VAL PRO VAL ASP          
SEQRES   4 A   93  VAL ILE LEU SER ARG ASP GLU ASN THR GLY GLU SER GLN          
SEQRES   5 A   93  GLY PHE ALA TYR LEU LYS TYR GLU ASP GLN ARG SER THR          
SEQRES   6 A   93  ILE LEU ALA VAL ASP ASN LEU ASN GLY PHE LYS ILE GLY          
SEQRES   7 A   93  GLY ARG ALA LEU LYS ILE ASP HIS THR PHE TYR ARG PRO          
SEQRES   8 A   93  LYS ARG                                                      
SEQRES   1 B   39  GLY ALA MET GLY ASN ARG PHE ALA ILE MET PRO GLY SER          
SEQRES   2 B   39  ARG TRP ASP GLY VAL HIS ARG SER ASN GLY PHE GLU GLU          
SEQRES   3 B   39  LYS TRP PHE ALA LYS GLN ASN GLU ILE ASN GLU LYS LYS          
HELIX    1   1 THR A   43  GLU A   53  1                                  11    
HELIX    2   2 ASP A   81  ASN A   93  1                                  13    
HELIX    3   3 GLY B  240  GLN B  249  1                                  10    
SHEET    1  AA 4 PRO A  57  ARG A  64  0                                        
SHEET    2  AA 4 SER A  71  TYR A  79 -1  N  GLN A  72   O  SER A  63           
SHEET    3  AA 4 TYR A  32  GLY A  36 -1  O  ILE A  33   N  LEU A  77           
SHEET    4  AA 4 LYS A 103  HIS A 106 -1  O  LYS A 103   N  GLY A  36           
SHEET    1  AB 2 LYS A  96  ILE A  97  0                                        
SHEET    2  AB 2 ARG A 100  ALA A 101 -1  O  ARG A 100   N  ILE A  97           
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