scholarly journals Studies on Soybean Trypsin Inhibitors. 2. Amino-Acid Sequence around the Reactive Site of Soybean Trypsin Inhibitor (Kunitz)

1973 ◽  
Vol 32 (3) ◽  
pp. 408-416 ◽  
Author(s):  
Takehiko Koide ◽  
Tokuji IKENAKA ◽  
Susumu Tsunasawa
1994 ◽  
Vol 13 (2) ◽  
pp. 187-194 ◽  
Author(s):  
Elia Poerio ◽  
Carlo Caporale ◽  
Lucia Carrano ◽  
Carla Caruso ◽  
Francesco Vacca ◽  
...  

1973 ◽  
Vol 51 (11) ◽  
pp. 1548-1551 ◽  
Author(s):  
G. S. Murthy ◽  
C. Gilardeau ◽  
M. Chrétien

The amino acid sequence of the 40 amino acid residues at the N-terminal region of trypsin inhibitor from chick ovomucoid has been determined. This part of the sequence does not show any homology with any region of the other known trypsin inhibitors.


1996 ◽  
Vol 43 (3) ◽  
pp. 489-496 ◽  
Author(s):  
A Wilimowska-Pelc ◽  
D Stachowiak ◽  
M Gładysz ◽  
Z Olichwier ◽  
A Polanowski

A trypsin inhibitor of Kazal type has been isolated from goose pancreas by affinity chromatography on immobilized anhydrotrypsin, anion exchange and reverse phase HPLC. It inhibits bovine beta-trypsin with the association constant (Ka) of 5.99 x 10(8) M-1. The complete amino-acid sequence was determined following CNBr treatment. The protein comprised a total of 69 amino-acid residues, corresponding to a molecular mass of 7.7 kDa. The P1-P'1 reactive site bond of the inhibitor was localized at position Lys25-Met26. The amino-acid sequence of GPTI shows extremely high homology to that of other inhibitors isolated from pancreas of birds.


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