HEADER    VIRAL PROTEIN                           03-MAY-12   2LSN              
TITLE     SOLUTION STRUCTURE OF PFV RNASE H DOMAIN                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNASE H;                                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 591-751;                                      
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN SPUMARETROVIRUS;                          
SOURCE   3 ORGANISM_COMMON: SFVCPZ(HU), PROTOTYPE FOAMY VIRUS;                  
SOURCE   4 ORGANISM_TAXID: 11963;                                               
SOURCE   5 GENE: RNASE H;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSETTA DE3;                               
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET-GB1                                   
KEYWDS    RNASE H, VIRAL PROTEIN                                                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    19                                                                    
AUTHOR    B.LEO,K.SCHWEIMER,B.WOEHRL                                            
REVDAT   4   15-MAY-24 2LSN    1       REMARK                                   
REVDAT   3   14-JUN-23 2LSN    1       REMARK SEQADV                            
REVDAT   2   17-JUL-13 2LSN    1       DBREF  COMPND SOURCE SEQADV              
REVDAT   2 2                   1       REMARK                                   
REVDAT   1   17-OCT-12 2LSN    0                                                
JRNL        AUTH   B.LEO,K.SCHWEIMER,P.ROSCH,M.J.HARTL,B.M.WOHRL                
JRNL        TITL   THE SOLUTION STRUCTURE OF THE PROTOTYPE FOAMY VIRUS RNASE H  
JRNL        TITL 2 DOMAIN INDICATES AN IMPORTANT ROLE OF THE BASIC LOOP IN      
JRNL        TITL 3 SUBSTRATE BINDING.                                           
JRNL        REF    RETROVIROLOGY                 V.   9    73 2012              
JRNL        REFN                   ESSN 1742-4690                               
JRNL        PMID   22962864                                                     
JRNL        DOI    10.1186/1742-4690-9-73                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR, XPLOR-NIH                                   
REMARK   3   AUTHORS     : BRUKER BIOSPIN (XWINNMR), SCHWIETERS, KUSZEWSKI,     
REMARK   3                 TJANDRA AND CLORE (XPLOR-NIH)                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2LSN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000102783.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 7.0                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 1 MM [U-13C; U-15N] PFV RNASE H,   
REMARK 210                                   90 % H2O, 10 % D2O, 90% H2O/10%    
REMARK 210                                   D2O                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D HNCO; 3D HNCA; 3D HNCACB; 3D    
REMARK 210                                   CBCA(CO)NH; 3D C(CO)NH; 3D         
REMARK 210                                   HBHA(CO)NH; 3D HCCH-TOCSY; 3D 1H-  
REMARK 210                                   15N NOESY; 3D 1H-13C NOESY         
REMARK 210                                   ALIPHATIC; 3D 1H-13C NOESY         
REMARK 210                                   AROMATIC; 3D 13C-13C-1H NOESY      
REMARK 210                                   ALIPHATIC                          
REMARK 210  SPECTROMETER FIELD STRENGTH    : 700 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRVIEW, XPLOR-NIH                 
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 120                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 19                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
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: 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: 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    ALA A    67     H    ALA A    71              1.58            
REMARK 500   O    SER A    90     H    LEU A    95              1.58            
REMARK 500   H    PHE A    10     O    LEU A    79              1.58            
REMARK 500   O    THR A    82     H    GLU A   135              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 LYS A  24       32.44    -95.61                                   
REMARK 500  1 LYS A  38      179.46    -51.46                                   
REMARK 500  1 ASN A  53       57.52   -108.41                                   
REMARK 500  1 ASN A 105      -70.72    -75.28                                   
REMARK 500  1 LYS A 127      132.86    177.39                                   
REMARK 500  1 LYS A 136       38.16    -96.15                                   
REMARK 500  2 LYS A  38      178.79    -51.39                                   
REMARK 500  2 ALA A  71      -72.00    -54.16                                   
REMARK 500  2 ASN A  92      -72.81    -84.18                                   
REMARK 500  2 LYS A 127      135.65    177.37                                   
REMARK 500  3 TYR A   6      173.21    -55.69                                   
REMARK 500  3 PRO A  22       78.27    -69.90                                   
REMARK 500  3 SER A  25      169.61     63.10                                   
REMARK 500  3 LYS A  38      179.59    -51.37                                   
REMARK 500  3 ASN A  92      -72.97    -87.17                                   
REMARK 500  3 ASN A 106      144.69   -170.64                                   
REMARK 500  3 LYS A 127      143.85    176.35                                   
REMARK 500  4 TYR A   6     -174.40    -52.11                                   
REMARK 500  4 LYS A  24       41.04   -159.73                                   
REMARK 500  4 LYS A  38      179.65    -51.29                                   
REMARK 500  4 ASN A  53       36.64     75.63                                   
REMARK 500  4 ASN A  92      -72.93    -89.67                                   
REMARK 500  4 LYS A 127      146.87    163.37                                   
REMARK 500  5 SER A  25      -67.17   -125.40                                   
REMARK 500  5 ASN A  26      130.89     62.16                                   
REMARK 500  5 LYS A  38      179.94    -51.32                                   
REMARK 500  5 PHE A  66      -70.73    -53.89                                   
REMARK 500  5 LYS A 127      157.32    171.24                                   
REMARK 500  5 LYS A 136       34.27    -96.03                                   
REMARK 500  5 GLN A 139       75.94   -105.67                                   
REMARK 500  6 ASP A  21      -69.76   -100.11                                   
REMARK 500  6 LYS A  24       30.98    -96.45                                   
REMARK 500  6 SER A  25      -58.31   -134.37                                   
REMARK 500  6 ASN A  26      129.25     62.36                                   
REMARK 500  6 LYS A  38      179.56    -51.30                                   
REMARK 500  6 ASN A  92      -72.83    -85.61                                   
REMARK 500  6 LYS A 108      -73.26   -134.81                                   
REMARK 500  6 LYS A 109      -66.32    176.83                                   
REMARK 500  6 LYS A 112      146.83     61.81                                   
REMARK 500  6 LYS A 127      135.64   -177.81                                   
REMARK 500  6 LYS A 136     -149.67     49.16                                   
REMARK 500  6 GLN A 139       70.65     47.93                                   
REMARK 500  6 THR A 143       14.10   -144.15                                   
REMARK 500  7 PRO A  22       60.54    -69.09                                   
REMARK 500  7 SER A  25      163.50     68.72                                   
REMARK 500  7 LYS A  38     -179.42    -51.65                                   
REMARK 500  7 GLN A  42      117.78   -168.00                                   
REMARK 500  7 ASN A  53       60.87   -104.89                                   
REMARK 500  7 ASN A  92      -72.74    -92.56                                   
REMARK 500  7 LYS A 112      139.43     62.74                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     133 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 17745   RELATED DB: BMRB                                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 AUTHORS STATE THAT THE SEQUENCE IS NOT 100% HOMOLOGOUS, SINCE THEY   
REMARK 999 HAVE BEEN WORKING WITH A MOLECULAR CLONE.                            
DBREF  2LSN A    5   165  UNP    P14350   POL_FOAMV      591    751             
SEQADV 2LSN GLY A    1  UNP  P14350              EXPRESSION TAG                 
SEQADV 2LSN ALA A    2  UNP  P14350              EXPRESSION TAG                 
SEQADV 2LSN MET A    3  UNP  P14350              EXPRESSION TAG                 
SEQADV 2LSN GLY A    4  UNP  P14350              EXPRESSION TAG                 
SEQADV 2LSN HIS A  138  UNP  P14350    ILE   724 SEE REMARK 999                 
SEQADV 2LSN GLN A  139  UNP  P14350    SER   725 SEE REMARK 999                 
SEQADV 2LSN PRO A  140  UNP  P14350    LEU   726 SEE REMARK 999                 
SEQADV 2LSN THR A  141  UNP  P14350    GLN   727 SEE REMARK 999                 
SEQADV 2LSN ASN A  142  UNP  P14350    ILE   728 SEE REMARK 999                 
SEQADV 2LSN THR A  143  UNP  P14350    PRO   729 SEE REMARK 999                 
SEQADV 2LSN SER A  144  UNP  P14350    VAL   730 SEE REMARK 999                 
SEQADV 2LSN ILE A  145  UNP  P14350    PHE   731 SEE REMARK 999                 
SEQADV 2LSN HIS A  146  UNP  P14350    ILE   732 SEE REMARK 999                 
SEQADV 2LSN THR A  147  UNP  P14350    LEU   733 SEE REMARK 999                 
SEQADV 2LSN GLU A  148  UNP  P14350    LYS   734 SEE REMARK 999                 
SEQRES   1 A  165  GLY ALA MET GLY GLN TYR GLU GLY VAL PHE TYR THR ASP          
SEQRES   2 A  165  GLY SER ALA ILE LYS SER PRO ASP PRO THR LYS SER ASN          
SEQRES   3 A  165  ASN ALA GLY MET GLY ILE VAL HIS ALA THR TYR LYS PRO          
SEQRES   4 A  165  GLU TYR GLN VAL LEU ASN GLN TRP SER ILE PRO LEU GLY          
SEQRES   5 A  165  ASN HIS THR ALA GLN MET ALA GLU ILE ALA ALA VAL GLU          
SEQRES   6 A  165  PHE ALA CYS LYS LYS ALA LEU LYS ILE PRO GLY PRO VAL          
SEQRES   7 A  165  LEU VAL ILE THR ASP SER PHE TYR VAL ALA GLU SER ALA          
SEQRES   8 A  165  ASN LYS GLU LEU PRO TYR TRP LYS SER ASN GLY PHE VAL          
SEQRES   9 A  165  ASN ASN LYS LYS LYS PRO LEU LYS HIS ILE SER LYS TRP          
SEQRES  10 A  165  LYS SER ILE ALA GLU CYS LEU SER MET LYS PRO ASP ILE          
SEQRES  11 A  165  THR ILE GLN HIS GLU LYS GLY HIS GLN PRO THR ASN THR          
SEQRES  12 A  165  SER ILE HIS THR GLU GLY ASN ALA LEU ALA ASP LYS LEU          
SEQRES  13 A  165  ALA THR GLN GLY SER TYR VAL VAL ASN                          
HELIX    1   1 THR A   55  ILE A   74  1                                  20    
HELIX    2   2 SER A   84  LYS A   93  1                                  10    
HELIX    3   3 LYS A   93  ASN A  101  1                                   9    
HELIX    4   4 HIS A  113  LYS A  127  1                                  15    
HELIX    5   5 SER A  144  VAL A  164  1                                  21    
SHEET    1   A 5 VAL A  43  LEU A  51  0                                        
SHEET    2   A 5 ASN A  27  ALA A  35 -1  N  ILE A  32   O  TRP A  47           
SHEET    3   A 5 GLY A   8  ILE A  17 -1  N  TYR A  11   O  VAL A  33           
SHEET    4   A 5 VAL A  78  THR A  82  1  O  LEU A  79   N  PHE A  10           
SHEET    5   A 5 THR A 131  HIS A 134  1  O  THR A 131   N  VAL A  80           
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