HEADER    DE NOVO PROTEIN                         19-JUL-18   6E5C              
TITLE     SOLUTION NMR STRUCTURE OF A DE NOVO DESIGNED DOUBLE-STRANDED BETA-    
TITLE    2 HELIX                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DE NOVO BETA PROTEIN;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE   3 ORGANISM_TAXID: 32630;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    BETA SHEET, BETA PROTEIN, DE NOVO, DE NOVO PROTEIN                    
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    E.MARCOS,T.M.CHIDYAUSIKU,A.MCSHAN,T.EVANGELIDIS,S.NERLI,N.SGOURAKIS,  
AUTHOR   2 K.TRIPSIANES,D.BAKER                                                 
REVDAT   3   01-MAY-24 6E5C    1       REMARK                                   
REVDAT   2   14-NOV-18 6E5C    1       JRNL                                     
REVDAT   1   07-NOV-18 6E5C    0                                                
JRNL        AUTH   E.MARCOS,T.M.CHIDYAUSIKU,A.C.MCSHAN,T.EVANGELIDIS,S.NERLI,   
JRNL        AUTH 2 L.CARTER,L.G.NIVON,A.DAVIS,G.OBERDORFER,K.TRIPSIANES,        
JRNL        AUTH 3 N.G.SGOURAKIS,D.BAKER                                        
JRNL        TITL   DE NOVO DESIGN OF A NON-LOCAL BETA-SHEET PROTEIN WITH HIGH   
JRNL        TITL 2 STABILITY AND ACCURACY.                                      
JRNL        REF    NAT. STRUCT. MOL. BIOL.       V.  25  1028 2018              
JRNL        REFN                   ESSN 1545-9985                               
JRNL        PMID   30374087                                                     
JRNL        DOI    10.1038/S41594-018-0141-6                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CS-ROSETTA                                           
REMARK   3   AUTHORS     : SHEN, VERNON, BAKER AND BAX                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6E5C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUL-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000235358.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 310.15                             
REMARK 210  PH                             : 6.7                                
REMARK 210  IONIC STRENGTH                 : 50                                 
REMARK 210  PRESSURE                       : 1 BAR                              
REMARK 210  SAMPLE CONTENTS                : 0.81 MM [U-99% 13C; U-99% 15N]     
REMARK 210                                   3NIK, 95% H20/5% H2O               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 4D HC(CC           
REMARK 210                                   -TOCSY(CO))NH; 4D 13C,15N EDITED   
REMARK 210                                   HMQC-NOESY-HSQC                    
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE III                         
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CS-ROSETTA, 4D-CHAINS, SPARKY      
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 10                                 
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 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 30495   RELATED DB: BMRB                                 
REMARK 900 SOLUTION NMR STRUCTURE OF A DE NOVO DESIGNED DOUBLE-STRANDED BETA-   
REMARK 900 HELIX                                                                
DBREF  6E5C A    1    78  PDB    6E5C     6E5C             1     78             
SEQRES   1 A   78  THR ARG GLU THR LYS VAL THR VAL ASN PRO GLY GLU GLU          
SEQRES   2 A   78  TYR GLU VAL LYS VAL ASN PRO GLY THR ARG VAL GLU ILE          
SEQRES   3 A   78  GLN ALA LYS GLY PRO ALA GLU PHE GLU GLY GLY GLY THR          
SEQRES   4 A   78  ARG THR ARG LEU ASN PRO GLY GLU SER TYR LYS PHE GLU          
SEQRES   5 A   78  ASN LEU THR SER GLN PRO LEU ARG ILE ARG LEU ARG ASN          
SEQRES   6 A   78  LEU SER ASP THR PRO ILE GLU PHE ARG ILE ARG GLU GLU          
SHEET    1 AA1 4 ARG A   2  VAL A   8  0                                        
SHEET    2 AA1 4 ILE A  71  GLU A  77 -1  O  GLU A  77   N  ARG A   2           
SHEET    3 AA1 4 ARG A  23  ALA A  28 -1  N  GLU A  25   O  ARG A  76           
SHEET    4 AA1 4 SER A  48  GLU A  52 -1  O  TYR A  49   N  ILE A  26           
SHEET    1 AA2 4 GLU A  13  VAL A  18  0                                        
SHEET    2 AA2 4 LEU A  59  ASN A  65 -1  O  LEU A  59   N  VAL A  18           
SHEET    3 AA2 4 ALA A  32  GLY A  36 -1  N  GLU A  35   O  ARG A  62           
SHEET    4 AA2 4 THR A  39  LEU A  43 -1  O  THR A  41   N  PHE A  34           
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