HEADER    RNA BINDING PROTEIN/RNA                 24-MAY-11   2YJY              
TITLE     A SPECIFIC AND MODULAR BINDING CODE FOR CYTOSINE RECOGNITION IN PUF   
TITLE    2 DOMAINS                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUMILIO HOMOLOG 1;                                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: HOMOLOGY DOMAIN, RESIDUES 828-1176;                        
COMPND   5 SYNONYM: HSPUM, PUMILIO-1;                                           
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: 5'-R(*AP*UP*UP*GP*CP*AP*UP*AP*UP*AP)-3';                   
COMPND  10 CHAIN: C, D;                                                         
COMPND  11 SYNONYM: HPUM1 R6C RNA;                                              
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PTYB3;                                     
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  13 ORGANISM_TAXID: 32630                                                
KEYWDS    RNA BINDING PROTEIN-RNA COMPLEX, NANOS RESPONSE ELEMENT               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.DONG,Y.WANG,C.CASSIDY-AMSTUTZ,G.LU,C.QIU,R.BIGLER,M.JEZYK,C.LI,     
AUTHOR   2 T.M.T.HALL,Z.WANG                                                    
REVDAT   4   20-DEC-23 2YJY    1       REMARK                                   
REVDAT   3   28-OCT-15 2YJY    1       SOURCE                                   
REVDAT   2   03-AUG-11 2YJY    1       JRNL   REMARK VERSN                      
REVDAT   1   08-JUN-11 2YJY    0                                                
JRNL        AUTH   S.DONG,Y.WANG,C.CASSIDY-AMSTUTZ,G.LU,R.BIGLER,M.R.JEZYK,     
JRNL        AUTH 2 C.LI,T.M.HALL,Z.WANG                                         
JRNL        TITL   SPECIFIC AND MODULAR BINDING CODE FOR CYTOSINE RECOGNITION   
JRNL        TITL 2 IN PUMILIO/FBF (PUF) RNA-BINDING DOMAINS.                    
JRNL        REF    J.BIOL.CHEM.                  V. 286 26732 2011              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   21653694                                                     
JRNL        DOI    10.1074/JBC.M111.244889                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
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) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.98                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.070                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 86.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 20661                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.215                           
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.306                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1063                            
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 24.9779 -  5.1814    0.83     2514   142  0.2038 0.3014        
REMARK   3     2  5.1814 -  4.1187    0.90     2611   143  0.1830 0.2787        
REMARK   3     3  4.1187 -  3.5998    0.92     2580   142  0.1940 0.2495        
REMARK   3     4  3.5998 -  3.2714    0.93     2597   147  0.2238 0.3122        
REMARK   3     5  3.2714 -  3.0374    0.92     2597   119  0.2304 0.3797        
REMARK   3     6  3.0374 -  2.8586    0.88     2439   131  0.2200 0.3524        
REMARK   3     7  2.8586 -  2.7156    0.85     2333   123  0.2291 0.3183        
REMARK   3     8  2.7156 -  2.5975    0.70     1927   116  0.2321 0.3652        
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              : 0.35                                          
REMARK   3   B_SOL              : 50.00                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 2.430            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.940           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 37.97                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.78980                                             
REMARK   3    B22 (A**2) : -8.41010                                             
REMARK   3    B33 (A**2) : 11.19990                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  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      :  0.006           6060                                  
REMARK   3   ANGLE     :  1.092           8267                                  
REMARK   3   CHIRALITY :  0.074            936                                  
REMARK   3   PLANARITY :  0.003           1003                                  
REMARK   3   DIHEDRAL  : 20.984           2365                                  
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 2YJY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAY-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290048409.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-MAR-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 287                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH MX-300                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20661                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 24.980                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 86.7                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : 0.13000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.27000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1M8Y                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.28                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 3350, 0.2M SODIUM TARTRATE,      
REMARK 280  0.1M BIS-TRIS PH 6.0                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       17.89800            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      172.36200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.67000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      172.36200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       17.89800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       29.67000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 TOTAL BURIED SURFACE AREA: 2930 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.7 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3000 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20870 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.4 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASN 1043 TO SER                       
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLN 1047 TO ARG                       
REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ASN 1043 TO SER                       
REMARK 400 ENGINEERED RESIDUE IN CHAIN B, GLN 1047 TO ARG                       
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   827                                                      
REMARK 465     GLU A  1165                                                      
REMARK 465     LYS A  1166                                                      
REMARK 465     TYR A  1167                                                      
REMARK 465     TYR A  1168                                                      
REMARK 465     MET A  1169                                                      
REMARK 465     LYS A  1170                                                      
REMARK 465     ASN A  1171                                                      
REMARK 465     GLY A  1172                                                      
REMARK 465     VAL A  1173                                                      
REMARK 465     ASP A  1174                                                      
REMARK 465     LEU A  1175                                                      
REMARK 465     GLY A  1176                                                      
REMARK 465     MET B   827                                                      
REMARK 465     MET B  1169                                                      
REMARK 465     LYS B  1170                                                      
REMARK 465     ASN B  1171                                                      
REMARK 465     GLY B  1172                                                      
REMARK 465     VAL B  1173                                                      
REMARK 465     ASP B  1174                                                      
REMARK 465     LEU B  1175                                                      
REMARK 465     GLY B  1176                                                      
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     ARG A 872    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 847    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 872    CG   CD   NE   CZ   NH1  NH2                        
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   OE2  GLU B   907     CE   LYS B   940              1.54            
REMARK 500   OE2  GLU B   907     NZ   LYS B   940              1.85            
REMARK 500   OD2  ASP A  1106     OG1  THR A  1114              1.97            
REMARK 500   ND2  ASN B   838     NH2  ARG B   840              2.07            
REMARK 500   OE2  GLU B   907     CD   LYS B   940              2.09            
REMARK 500   O    ASN B   843     NE2  GLN B   845              2.13            
REMARK 500   NH2  ARG B   829     CZ   ARG B   837              2.15            
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      U C   0   N1  -  C1' -  C2' ANGL. DEV. =  -8.6 DEGREES          
REMARK 500      U C   1   N1  -  C1' -  C2' ANGL. DEV. = -11.6 DEGREES          
REMARK 500      U D   1   N1  -  C1' -  C2' ANGL. DEV. = -13.3 DEGREES          
REMARK 500      U D   5   O4' -  C1' -  N1  ANGL. DEV. =   7.5 DEGREES          
REMARK 500      A D   6   N9  -  C1' -  C2' ANGL. DEV. =  -6.9 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    ALA A 876      -58.48    -27.27                                   
REMARK 500    HIS A 960       30.58   -142.63                                   
REMARK 500    ASP A1020      -73.69    -60.09                                   
REMARK 500    ARG A1066      141.43    -39.15                                   
REMARK 500    ALA A1111      -38.59    -35.67                                   
REMARK 500    ALA A1132      104.88    -53.81                                   
REMARK 500    HIS A1142      -55.87    -26.36                                   
REMARK 500    THR A1150      -13.16    -49.34                                   
REMARK 500    ASN B 839       31.73     82.31                                   
REMARK 500    ALA B 850      137.63    -36.99                                   
REMARK 500    PHE B 908       73.15   -111.66                                   
REMARK 500    ARG B 922      115.82    -38.55                                   
REMARK 500    GLN B1031        5.23    -62.79                                   
REMARK 500    HIS B1052      -12.83   -153.42                                   
REMARK 500    VAL B1086      -74.99    -53.72                                   
REMARK 500    TYR B1156       10.86    -68.97                                   
REMARK 500    TYR B1167       57.40   -141.95                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1IB2   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A PUMILIO-HOMOLOGY DOMAIN                       
REMARK 900 RELATED ID: 1M8Y   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PUMILIO-HOMOLOGY DOMAIN FROM HUMAN          
REMARK 900 PUMILIO1 IN COMPLEX WITH NRE2-10 RNA                                 
REMARK 900 RELATED ID: 1M8Z   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A PUMILIO-HOMOLOGY DOMAIN                       
REMARK 900 RELATED ID: 1M8W   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PUMILIO-HOMOLOGY DOMAIN FROM HUMAN          
REMARK 900 PUMILIO1 IN COMPLEX WITH NRE1-19 RNA                                 
REMARK 900 RELATED ID: 1M8X   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PUMILIO-HOMOLOGY DOMAIN FROM HUMAN          
REMARK 900 PUMILIO1 IN COMPLEX WITH NRE1-14 RNA                                 
DBREF  2YJY A  828  1176  UNP    Q14671   PUM1_HUMAN     828   1176             
DBREF  2YJY B  828  1176  UNP    Q14671   PUM1_HUMAN     828   1176             
DBREF  2YJY C   -1     8  PDB    2YJY     2YJY            -1      8             
DBREF  2YJY D   -1     8  PDB    2YJY     2YJY            -1      8             
SEQADV 2YJY MET A  827  UNP  Q14671              EXPRESSION TAG                 
SEQADV 2YJY SER A 1043  UNP  Q14671    ASN  1043 ENGINEERED MUTATION            
SEQADV 2YJY ARG A 1047  UNP  Q14671    GLN  1047 ENGINEERED MUTATION            
SEQADV 2YJY MET B  827  UNP  Q14671              EXPRESSION TAG                 
SEQADV 2YJY SER B 1043  UNP  Q14671    ASN  1043 ENGINEERED MUTATION            
SEQADV 2YJY ARG B 1047  UNP  Q14671    GLN  1047 ENGINEERED MUTATION            
SEQRES   1 A  350  MET GLY ARG SER ARG LEU LEU GLU ASP PHE ARG ASN ASN          
SEQRES   2 A  350  ARG TYR PRO ASN LEU GLN LEU ARG GLU ILE ALA GLY HIS          
SEQRES   3 A  350  ILE MET GLU PHE SER GLN ASP GLN HIS GLY SER ARG PHE          
SEQRES   4 A  350  ILE GLN LEU LYS LEU GLU ARG ALA THR PRO ALA GLU ARG          
SEQRES   5 A  350  GLN LEU VAL PHE ASN GLU ILE LEU GLN ALA ALA TYR GLN          
SEQRES   6 A  350  LEU MET VAL ASP VAL PHE GLY ASN TYR VAL ILE GLN LYS          
SEQRES   7 A  350  PHE PHE GLU PHE GLY SER LEU GLU GLN LYS LEU ALA LEU          
SEQRES   8 A  350  ALA GLU ARG ILE ARG GLY HIS VAL LEU SER LEU ALA LEU          
SEQRES   9 A  350  GLN MET TYR GLY CYS ARG VAL ILE GLN LYS ALA LEU GLU          
SEQRES  10 A  350  PHE ILE PRO SER ASP GLN GLN ASN GLU MET VAL ARG GLU          
SEQRES  11 A  350  LEU ASP GLY HIS VAL LEU LYS CYS VAL LYS ASP GLN ASN          
SEQRES  12 A  350  GLY ASN HIS VAL VAL GLN LYS CYS ILE GLU CYS VAL GLN          
SEQRES  13 A  350  PRO GLN SER LEU GLN PHE ILE ILE ASP ALA PHE LYS GLY          
SEQRES  14 A  350  GLN VAL PHE ALA LEU SER THR HIS PRO TYR GLY CYS ARG          
SEQRES  15 A  350  VAL ILE GLN ARG ILE LEU GLU HIS CYS LEU PRO ASP GLN          
SEQRES  16 A  350  THR LEU PRO ILE LEU GLU GLU LEU HIS GLN HIS THR GLU          
SEQRES  17 A  350  GLN LEU VAL GLN ASP GLN TYR GLY SER TYR VAL ILE ARG          
SEQRES  18 A  350  HIS VAL LEU GLU HIS GLY ARG PRO GLU ASP LYS SER LYS          
SEQRES  19 A  350  ILE VAL ALA GLU ILE ARG GLY ASN VAL LEU VAL LEU SER          
SEQRES  20 A  350  GLN HIS LYS PHE ALA SER ASN VAL VAL GLU LYS CYS VAL          
SEQRES  21 A  350  THR HIS ALA SER ARG THR GLU ARG ALA VAL LEU ILE ASP          
SEQRES  22 A  350  GLU VAL CYS THR MET ASN ASP GLY PRO HIS SER ALA LEU          
SEQRES  23 A  350  TYR THR MET MET LYS ASP GLN TYR ALA ASN TYR VAL VAL          
SEQRES  24 A  350  GLN LYS MET ILE ASP VAL ALA GLU PRO GLY GLN ARG LYS          
SEQRES  25 A  350  ILE VAL MET HIS LYS ILE ARG PRO HIS ILE ALA THR LEU          
SEQRES  26 A  350  ARG LYS TYR THR TYR GLY LYS HIS ILE LEU ALA LYS LEU          
SEQRES  27 A  350  GLU LYS TYR TYR MET LYS ASN GLY VAL ASP LEU GLY              
SEQRES   1 B  350  MET GLY ARG SER ARG LEU LEU GLU ASP PHE ARG ASN ASN          
SEQRES   2 B  350  ARG TYR PRO ASN LEU GLN LEU ARG GLU ILE ALA GLY HIS          
SEQRES   3 B  350  ILE MET GLU PHE SER GLN ASP GLN HIS GLY SER ARG PHE          
SEQRES   4 B  350  ILE GLN LEU LYS LEU GLU ARG ALA THR PRO ALA GLU ARG          
SEQRES   5 B  350  GLN LEU VAL PHE ASN GLU ILE LEU GLN ALA ALA TYR GLN          
SEQRES   6 B  350  LEU MET VAL ASP VAL PHE GLY ASN TYR VAL ILE GLN LYS          
SEQRES   7 B  350  PHE PHE GLU PHE GLY SER LEU GLU GLN LYS LEU ALA LEU          
SEQRES   8 B  350  ALA GLU ARG ILE ARG GLY HIS VAL LEU SER LEU ALA LEU          
SEQRES   9 B  350  GLN MET TYR GLY CYS ARG VAL ILE GLN LYS ALA LEU GLU          
SEQRES  10 B  350  PHE ILE PRO SER ASP GLN GLN ASN GLU MET VAL ARG GLU          
SEQRES  11 B  350  LEU ASP GLY HIS VAL LEU LYS CYS VAL LYS ASP GLN ASN          
SEQRES  12 B  350  GLY ASN HIS VAL VAL GLN LYS CYS ILE GLU CYS VAL GLN          
SEQRES  13 B  350  PRO GLN SER LEU GLN PHE ILE ILE ASP ALA PHE LYS GLY          
SEQRES  14 B  350  GLN VAL PHE ALA LEU SER THR HIS PRO TYR GLY CYS ARG          
SEQRES  15 B  350  VAL ILE GLN ARG ILE LEU GLU HIS CYS LEU PRO ASP GLN          
SEQRES  16 B  350  THR LEU PRO ILE LEU GLU GLU LEU HIS GLN HIS THR GLU          
SEQRES  17 B  350  GLN LEU VAL GLN ASP GLN TYR GLY SER TYR VAL ILE ARG          
SEQRES  18 B  350  HIS VAL LEU GLU HIS GLY ARG PRO GLU ASP LYS SER LYS          
SEQRES  19 B  350  ILE VAL ALA GLU ILE ARG GLY ASN VAL LEU VAL LEU SER          
SEQRES  20 B  350  GLN HIS LYS PHE ALA SER ASN VAL VAL GLU LYS CYS VAL          
SEQRES  21 B  350  THR HIS ALA SER ARG THR GLU ARG ALA VAL LEU ILE ASP          
SEQRES  22 B  350  GLU VAL CYS THR MET ASN ASP GLY PRO HIS SER ALA LEU          
SEQRES  23 B  350  TYR THR MET MET LYS ASP GLN TYR ALA ASN TYR VAL VAL          
SEQRES  24 B  350  GLN LYS MET ILE ASP VAL ALA GLU PRO GLY GLN ARG LYS          
SEQRES  25 B  350  ILE VAL MET HIS LYS ILE ARG PRO HIS ILE ALA THR LEU          
SEQRES  26 B  350  ARG LYS TYR THR TYR GLY LYS HIS ILE LEU ALA LYS LEU          
SEQRES  27 B  350  GLU LYS TYR TYR MET LYS ASN GLY VAL ASP LEU GLY              
SEQRES   1 C   10    A   U   U   G   C   A   U   A   U   A                      
SEQRES   1 D   10    A   U   U   G   C   A   U   A   U   A                      
FORMUL   5  HOH   *100(H2 O)                                                    
HELIX    1  32 SER A  830  ASN A  838  1                                   9    
HELIX    2  33 GLN A  845  ALA A  850  5                                   6    
HELIX    3  34 HIS A  852  GLN A  858  1                                   7    
HELIX    4  35 ASP A  859  GLU A  871  1                                  13    
HELIX    5  36 THR A  874  GLN A  887  1                                  14    
HELIX    6  37 ALA A  888  VAL A  894  1                                   7    
HELIX    7  38 PHE A  897  GLY A  909  1                                  13    
HELIX    8  39 SER A  910  ARG A  922  1                                  13    
HELIX    9  40 HIS A  924  LEU A  930  1                                   7    
HELIX   10  41 TYR A  933  ILE A  945  1                                  13    
HELIX   11  42 PRO A  946  GLU A  956  1                                  11    
HELIX   12  43 HIS A  960  LYS A  966  1                                   7    
HELIX   13  44 ASN A  969  VAL A  981  1                                  13    
HELIX   14  45 GLN A  982  SER A  985  5                                   4    
HELIX   15  46 LEU A  986  PHE A  993  1                                   8    
HELIX   16  47 GLN A  996  THR A 1002  1                                   7    
HELIX   17  48 TYR A 1005  CYS A 1017  1                                  13    
HELIX   18  49 LEU A 1018  VAL A 1037  1                                  20    
HELIX   19  50 ASP A 1039  GLY A 1053  1                                  15    
HELIX   20  51 ARG A 1054  ARG A 1066  1                                  13    
HELIX   21  52 ASN A 1068  GLN A 1074  1                                   7    
HELIX   22  53 PHE A 1077  ALA A 1089  1                                  13    
HELIX   23  54 SER A 1090  THR A 1103  1                                  14    
HELIX   24  55 ALA A 1111  ASP A 1118  1                                   8    
HELIX   25  56 TYR A 1120  ALA A 1132  1                                  13    
HELIX   26  57 GLU A 1133  LYS A 1143  1                                  11    
HELIX   27  58 ILE A 1144  LYS A 1153  1                                  10    
HELIX   28  59 GLY A 1157  LYS A 1163  1                                   7    
HELIX   29   1 SER B  830  ASN B  838  1                                   9    
HELIX   30   2 LEU B  846  ALA B  850  5                                   5    
HELIX   31   3 HIS B  852  GLN B  858  1                                   7    
HELIX   32   4 ASP B  859  ALA B  873  1                                  15    
HELIX   33   5 THR B  874  ALA B  888  1                                  15    
HELIX   34   6 ALA B  888  VAL B  894  1                                   7    
HELIX   35   7 PHE B  897  PHE B  908  1                                  12    
HELIX   36   8 SER B  910  ARG B  922  1                                  13    
HELIX   37   9 HIS B  924  LEU B  930  1                                   7    
HELIX   38  10 TYR B  933  ILE B  945  1                                  13    
HELIX   39  11 PRO B  946  GLU B  956  1                                  11    
HELIX   40  12 HIS B  960  LYS B  966  1                                   7    
HELIX   41  13 ASN B  969  VAL B  981  1                                  13    
HELIX   42  14 GLN B  982  SER B  985  5                                   4    
HELIX   43  15 LEU B  986  LYS B  994  1                                   9    
HELIX   44  16 GLN B  996  THR B 1002  1                                   7    
HELIX   45  17 TYR B 1005  CYS B 1017  1                                  13    
HELIX   46  18 LEU B 1018  GLN B 1031  1                                  14    
HELIX   47  19 HIS B 1032  VAL B 1037  1                                   6    
HELIX   48  20 TYR B 1041  GLY B 1053  1                                  13    
HELIX   49  21 ARG B 1054  ARG B 1066  1                                  13    
HELIX   50  22 ASN B 1068  GLN B 1074  1                                   7    
HELIX   51  23 HIS B 1075  ALA B 1089  1                                  15    
HELIX   52  24 SER B 1090  MET B 1104  1                                  15    
HELIX   53  25 ALA B 1111  MET B 1116  1                                   6    
HELIX   54  26 TYR B 1120  ALA B 1132  1                                  13    
HELIX   55  27 GLU B 1133  ARG B 1145  1                                  13    
HELIX   56  28 HIS B 1147  LYS B 1153  1                                   7    
HELIX   57  29 TYR B 1154  TYR B 1156  5                                   3    
HELIX   58  30 GLY B 1157  LYS B 1163  1                                   7    
HELIX   59  31 LEU B 1164  TYR B 1168  5                                   5    
SHEET    1  AA 2 ASN B1105  ASP B1106  0                                        
SHEET    2  AA 2 HIS B1109  SER B1110 -1  O  HIS B1109   N  ASP B1106           
SHEET    1  BA 2 ASN A1105  ASP A1106  0                                        
SHEET    2  BA 2 HIS A1109  SER A1110 -1  O  HIS A1109   N  ASP A1106           
CRYST1   35.796   59.340  344.724  90.00  90.00  90.00 P 21 21 21    8          
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      0.027936  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016852  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.002901        0.00000