HEADER    GROWTH FACTOR                           
COMPND    MOL_ID: 1;                                                  
COMPND   2 MOLECULE: PS2 PROTEIN;                                     
COMPND   3 CHAIN: A, B;                                               
COMPND   4 SYNONYM: PNR-2,PS2,TFF1,BREAST CANCER ESTROGEN INDUCIBLE   
COMPND   5 PROTEIN, TREFOIL FACTOR FAMILY 1 PROTEIN;                  
COMPND   6 ENGINEERED: YES;                                           
COMPND   7 OTHER_DETAILS: DISULPHIDE LINK BETWEEN C58 OF BOTH SUBUNITS
SOURCE    MOL_ID: 1;                                                  
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                         
SOURCE   3 ORGANISM_COMMON: HUMAN;                                    
SOURCE   4 ORGAN: BREAST, STOMACH;                                    
SOURCE   5 TISSUE: EPITHELIAL;                                        
SOURCE   6 CELL: MCF-7, UACL;                                         
SOURCE   7 CELLULAR_LOCATION: EXTRACELLULAR;                          
SOURCE   8 GENE: TFF1;                                                
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE  10 EXPRESSION_SYSTEM_CELL_LINE: HB101;                        
SOURCE  11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM;            
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                    
SOURCE  13 EXPRESSION_SYSTEM_VECTOR: PHARMACIA PEZZ18;                
SOURCE  14 EXPRESSION_SYSTEM_GENE: TFF1                               
AUTHOR    M.A.WILLIAMS,J.FEENEY                                       
RESOLUTION     : BRUNGER                                      
EXPDTA    NMR, 10 STRUCTURES                                          
JRNL        AUTH   M.A.WILLIAMS,B.R.WESTLEY,F.E.B.MAY,J.FEENEY        
JRNL        TITL   THE SOLUTION STRUCTURE OF THE DISULPHIDE-LINKED    
JRNL        TITL 2 HOMODIMER OF THE HUMAN TREFOIL PROTEIN TFF1        
JRNL        REF    TO BE PUBLISHED                                    
JRNL        REFN                                                      
RESOLUTION  L CITATION ABOVE                                  
RESOLUTION   NOT APPLICABLE.                                  



 Sequence in PIR format: 
>P1;1hi7A
 structureX:1hi7A:   1 :A:  60 :A:ps2 protein:homo sapiens: 9.99: 9.99
 EAQTETCTVAPRERQNCGFPGVTPSQCANKGCCFDDTVRGVPWCFYPNTIDVPPEEECEF*




 View SSTRUC file for 1hi7A 
 Rasmol View of  1hi7A